UNION CARBIDE CORP /NEW/
10-K, 1998-03-20
INDUSTRIAL ORGANIC CHEMICALS
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          Securities and Exchange Commission, Washington, D.C. 20549

       Annual Report on Form 10-K for the year ended December 31, 1997.
     Filed pursuant to Section 13 of the Securities Exchange Act of 1934.
                         Commission file number 1-1463

                           Union Carbide Corporation
                                   1997 10-K


Union Carbide Corporation              Tel. (203) 794-2000
39 Old Ridgebury Road                  State of incorporation: New York
Danbury, Connecticut 06817-0001        IRS identification number: 13-1421730


Securities registered pursuant to Section 12(b) of the Act:

Class of security:                     Registered on:

Common Stock ($1 par value)            New York Stock Exchange
                                       Chicago Stock Exchange, Incorporated
                                       The Pacific Stock Exchange Incorporated

Share Purchase Rights Plan             New York Stock Exchange

Securities registered pursuant to Section 12(g) of the Act:
                                     NONE

Indicate by check mark whether the registrant (1) has filed all reports 
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 
1934 ("the Act") during the preceding 12 months, and (2) has been subject to 
such filing requirements for the past 90 days. Yes X No 

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 
of Regulation S-K is not contained herein, and will not be contained, to the 
best of registrant's knowledge, in definitive proxy or information statements 
incorporated by reference in Part III of this Form 10-K or any amendment to 
this Form 10-K. X

At February 27, 1998, 136,995,590 shares of common stock were outstanding. 
Non-affiliates held 133,765,732 of those shares, of which the aggregate market 
value was $6.212 billion.

Documents incorporated by reference:

Annual report to stockholders for the year ended December 31, 1997 (Parts I 
and II)
Proxy statement for the annual meeting of stockholders to be held on April 22, 
1998 (Part III)



<PAGE>
Table of Contents


Part I
Item 1:  Business                                                            1
Item 2:  Properties                                                          3
Item 3:  Legal Proceedings                                                   4
Item 4:  Submission of Matters to a Vote of Security Holders                 4

Part II
Item 5:  Market for Registrant's Common Equity and Related Stockholder 
           Matters                                                           5
Item 6:  Selected Financial Data                                             5
Item 7:  Management's Discussion and Analysis of Financial Condition and 
           Results of Operations                                             5
Item 7a: Quantitative and Qualitative Disclosures About Market Risk          5
Item 8:  Financial Statements and Supplementary Data                         5
Item 9:  Changes in and Disagreements with Accountants on Accounting and 
           Financial Disclosure                                              5

Part III
Item 10:  Directors and Executive Officers of the Registrant                 6
Item 11:  Executive Compensation                                             8
Item 12:  Security Ownership of Certain Beneficial Owners and Management     8
Item 13:  Certain Relationships and Related Transactions                     8

Part IV
Item 14:  Exhibits, Financial Statement Schedules, and Reports on Form 8-K   9
Signatures                                                                  12
Exhibit Index                                                               13


Cautionary statement for the purposes of the "safe harbor" provisions of the 
Private Securities Litigation Reform Act of 1995: All statements in this Form 
10-K report that do not reflect historical information are forward looking 
statements. These include statements incorporated herein by reference to the 
1997 annual report to stockholders. Important factors that could cause actual 
results to differ materially from those discussed in such forward looking 
statements include the supply/demand balance for the corporation's products, 
customer inventory levels, competitive pricing pressures, feedstock costs, 
changes in industry production capacities and operating rates, currency 
exchange rates, global economic conditions, particularly in Southeast Asia, 
disruption in railroad and other transportation facilities, competitive 
technology positions, failure to achieve technology objectives and failure to 
achieve the corporation's cost reduction targets or to complete construction 
projects on schedule. Some of these factors are discussed further in Part I, 
Item 1: Business.


Definition of Terms: See page 44 of the 1997 annual report to stockholders. 
Terms defined there are used herein.


Printed on Recycled, Recyclable Paper


<PAGE>
                                    Part I


Item 1. Business

General-Union Carbide operates in two business segments of the chemicals and 
plastics industry, Specialties & Intermediates and Basic Chemicals & Polymers. 
Specialties & Intermediates converts basic and intermediate chemicals into a 
diverse portfolio of chemicals and polymers serving industrial customers in 
many markets. This segment also provides technology services, including 
licensing, to the oil and gas and petrochemicals industries. The Basic 
Chemicals & Polymers segment converts hydrocarbon feedstocks, principally 
liquefied petroleum gas and naphtha, into polyethylene, polypropylene, 
ethylene oxide and ethylene glycol for sale to third-party customers, as well 
as propylene, ethylene, ethylene oxide and ethylene glycol for consumption by 
the Specialties & Intermediates segment. The profitability of the Basic 
Chemicals & Polymers segment of the chemicals and plastics industry is highly 
cyclical, whereas that of the Specialties & Intermediates segment is less 
cyclical. Consequently, Union Carbide's results are subject to the swings of 
the business cycle in both the highly volatile Basic Chemicals & Polymers 
segment and the less volatile Specialties & Intermediates segment. See page 1, 
pages 6 through 8, and "Summary and Outlook" on pages 9 through 11 of the 1997 
annual report to stockholders for further information about Union Carbide's 
businesses, and Note Five on pages 28 and 29 of the 1997 annual report to 
stockholders for financial information about Union Carbide's business 
segments.

Union Carbide does not produce against a backlog of firm orders; production is 
geared primarily to the level of incoming orders and to projections of future 
demand. Inventories of finished products, work in process and raw materials 
are maintained to meet delivery requirements of customers and Union Carbide's 
production schedules.

At year-end 1997, 11,813 people were employed in the manufacturing facilities, 
laboratories and offices of the corporation and its consolidated subsidiaries 
around the world.

Raw Materials, Products and Markets-See information herein and in the 1997 
annual report to stockholders on pages 6 through 8. The products of Union 
Carbide are principally sold by its own sales force, directly to customers.

Union Carbide believes it has contracts or commitments for, or readily 
available sources of, hydrocarbon feedstocks and fuel supplies to meet its 
anticipated needs in all major product areas. The corporation's operations are 
dependent upon the availability of hydrocarbon feedstocks and fuels which are 
purchased from diverse domestic and international sources, including 
independent oil and gas producers as well as integrated oil companies.

The availability and price of hydrocarbon feedstocks, energy and finished 
products are subject to plant interruptions and outages and to market and 
political conditions in the U.S. and elsewhere. Operations and products at 
times may be adversely affected by legislation, government regulations, 
shortages, or international or domestic events.

The business segments of Union Carbide are not dependent to a significant 
extent upon a single customer or a few customers.

Patents; Trademarks; Research and Development-Union Carbide owns a large 
number of United States and foreign patents that relate to a wide variety of 
products and processes, has pending a substantial number of patent 
applications throughout the world, and is licensed under a number of patents. 
These patents expire at various times over the next 20 years. Such patents and 
patent applications in the aggregate are material to Union Carbide's 
competitive position. No one patent is considered to be material; however, the 
patent portfolio relating to the UNIPOL process technology is, in the 
aggregate, considered to be material. Union Carbide also has a large number of 
trademarks. The UNION CARBIDE, UCAR and UNIPOL trademarks are material; no 
other single trademark is material.

                                    - 1 -



<PAGE>
                                Part I (Cont.)

Essentially all of Union Carbide's research and development activities are 
company-sponsored. The principal research and development facilities of Union 
Carbide are indicated in the discussion of Properties (Item 2) of this Form 
10-K report. In addition to the facilities specifically indicated there, 
product development and process technology laboratories are maintained at some 
plants. Union Carbide expensed $157 million in 1997, $159 million in 1996, and 
$144 million in 1995 on company-sponsored research activities to develop new 
products, processes, or services, or to improve existing ones.

Environment-See Costs Relating to Protection of the Environment on pages 12 
and 13 of the 1997 annual report to stockholders and Note Seventeen on pages 
39 and 40 thereof.

Insurance-Union Carbide's policy is to obtain public liability and other 
insurance coverage at terms and conditions and a cost that management 
considers fair and reasonable. Union Carbide's management believes it has a 
prudent risk management policy in effect, and it periodically reviews its 
insurance coverage as to scope and amount and makes adjustments as deemed 
necessary. There is no assurance, however, that Union Carbide will not incur 
losses beyond the limits, or outside the coverage, of its insurance. Such 
insurance is subject to substantial corporate retentions.

Competition-Each of the major product and service areas in which Union Carbide 
participates is highly competitive. In some instances competition comes from 
manufacturers of the same products as those produced by Union Carbide and in 
other cases from manufacturers of different products which may serve the same 
markets as those served by Union Carbide's products. Some of Union Carbide's 
competitors, such as companies principally engaged in petroleum operations, 
have more direct access to hydrocarbon feedstocks, and some have greater 
financial resources than Union Carbide.

The Specialties & Intermediates segment is characterized by differentiated 
products and is less subject to external changes in supply/demand 
relationships than the Basic Chemicals & Polymers segment. In this segment, 
competition is based primarily on product functionality and quality, with the 
more unique products commanding significant price premiums.

The Basic Chemicals & Polymers segment is characterized by large volume 
commodity products and is subject to external changes in supply/demand 
relationships, including changes in the strength of the overall economy, 
customer inventory levels, industry manufacturing capacity and operating rates 
and raw material feedstock costs. Participants in this segment compete for 
business primarily on the basis of price and efficient delivery systems.

See pages 6 through 8 of the 1997 annual report to stockholders for 
information about each segment's principal products, competitive position and 
major competitors.

Union Carbide is a major marketer of petrochemical products throughout the 
world. Products that the corporation markets are largely produced in the 
United States, while products marketed by the corporation's joint ventures are 
principally produced outside the United States. Competitive products are 
produced throughout the world.

Union Carbide's international operations face competition from local producers 
and global competitors and a number of risks inherent in carrying on business 
outside the United States, including risks of nationalization, expropriation, 
restrictive action by local governments and changes in currency exchange 
rates, in addition to the risks stated above.

                                    - 2 -



<PAGE>
                                Part I (Cont.)

Item 2. Properties

In management's opinion, current facilities, together with planned expansions, 
will provide adequate production capacity to meet Union Carbide's planned 
business activities. Capital expenditures are discussed on pages 16 and 17 of 
the 1997 annual report to stockholders.

Listed below are the principal manufacturing facilities operated by Union 
Carbide worldwide. Research and engineering facilities are noted. Most of the 
domestic properties are owned in fee. Union Carbide maintains numerous 
domestic sales offices and warehouses, substantially all of which are leased 
premises under relatively short-term leases. All principal international 
manufacturing properties are owned or held under long-term leases. 
International administrative offices, technical service laboratories, sales 
offices and warehouses are owned in some instances and held under relatively 
short-term leases in other instances. The corporation's headquarters is 
located in Danbury, Connecticut, and is leased.

Principal domestic manufacturing facilities and the principal products 
manufactured there are as follows:

Location       City                   Principal Product(s)

Specialties & Intermediates Segment
California     Torrance               Latexes
Georgia        Tucker                 Latexes
Illinois       Alsip                  Latexes
Louisiana      Greensburg             Hydroxyethyl cellulose derivatives
Louisiana      Taft                   Acrolein and derivatives, acrylic 
                                      monomers, caprolactone, UV-cured 
                                      coatings, cycloaliphatic epoxides, 
                                      glycol ethers, ethyleneamines, 
                                      ethanolamines, oxo alcohols
New Jersey     Bound Brook            Polyols, polyethylene compounding
New Jersey     Edison                 Lanolin derivatives
New Jersey     Somerset               Latexes
Puerto Rico    Bayamon                Latexes
Texas          Garland                Latexes
Texas          Seadrift               Ethanolamines, glycol ethers, 
                                      surfactants, polyethylene
Texas          Texas City             Organic acids and esters, alcohols, 
                                      surfactants, vinyl acetate, solution 
                                      vinyl resins, heat transfer fluids
Washington     Washougal              Crystals
West Virginia  Institute              Caprolactone derivatives, polyethylene 
                                      glycol, hydroxyethyl cellulose, 
                                      polyethylene oxide,  surfactants, 
                                      ethylidene norbornene, glutaraldehyde, 
                                      acetone and derivatives
West Virginia  South Charleston       Alkyl alkanolamines, brake fluids, 
                                      miscellaneous specialty products, 
                                      polyalkylene glycols, surfactants, 
                                      specialty ketones, polyvinyl acetate 
                                      resins, heat transfer fluids

Basic Chemicals & Polymers Segment
Louisiana      Norco (Cypress Plant)  Polypropylene
Louisiana      Taft                   Ethylene oxide and glycol, olefins
Louisiana      Taft (Star Plant)      Polyethylene
Texas          Seadrift               Ethylene oxide and glycol, olefins, 
                                      polyethylene, polypropylene
Texas          Texas City             Olefins

                                    - 3 -



<PAGE>
                                Part I (Cont.)

Research and development for the Specialties & Intermediates segment is 
carried on at technical centers in Bound Brook, Edison and Somerset, New 
Jersey; Tarrytown, New York; Cary, North Carolina; Houston and Texas City, 
Texas; and South Charleston, West Virginia. Research and development for the 
Basic Chemicals & Polymers segment is carried on at technical centers in Bound 
Brook and Somerset, New Jersey; Houston, Texas; and South Charleston, West 
Virginia. Process and design engineering for both segments is conducted at a 
technical center in South Charleston, West Virginia and in Houston, Texas, in 
support of domestic and foreign projects.

Principal international manufacturing facilities and the principal products 
manufactured there are as follows:

Country                     City         Principal Product(s)

Specialties & Intermediates Segment
Belgium                     Vilvoorde    Lanolin derivatives
Belgium                     Zwijndrecht  Hydroxyethyl cellulose
Brazil                      Aratu        Hydroxyethyl cellulose
Brazil                      Cabo         Vinyl acetate
Brazil                      Cubatao      Polyethylene
Ecuador                     Guayaquil    Latex
Indonesia                   Jakarta      Latex
Malaysia                    Seremban     Latex
People's Republic of China  Guangdong    Latex, hydroxyethyl cellulose 
                                         derivatives
People's Republic of China  Shanghai     Latex
Philippines                 Batangas     Latex
Sri Lanka                   Colombo      Latex
Thailand                    Nonthaburi   Latex
United Arab Emirates        Dubai        Latex
United Kingdom              Wilton       Glycol ethers, ethanolamines

Basic Chemicals & Polymers Segment
Canada                      Prentiss     Ethylene glycol
United Kingdom              Wilton       Ethylene oxide and glycol

Research and development for the Specialties & Intermediates segment is 
carried on at international facilities in Zwijndrecht, Belgium; Cubatao, 
Brazil; Montreal East, Canada; Jurong, Singapore and Meyrin (Geneva), 
Switzerland.


Item 3. Legal Proceedings

See Note Seventeen of Notes to Financial Statements on pages 39 and 40 of the 
1997 annual report to stockholders.


Item 4. Submission of Matters to a Vote of Security Holders

The corporation did not submit any matters to a stockholder vote during the 
last quarter of 1997.

                                    - 4 -



<PAGE>
                                   Part II

Item 5. Market for Registrant's Common Equity and Related Stockholder Matters

Market and dividend information for the corporation's common stock is 
contained on pages 18 to 20 of the 1997 annual report to stockholders. 
Information about the stock exchanges where the stock is traded in the United 
States is listed on page 42 of the 1997 annual report to stockholders. The 
declaration of dividends is a business decision made from time to time by the 
Board of Directors based on the corporation's earnings and financial condition 
and other factors the Board considers relevant.

The number of stockholders of record of the corporation's common stock is 
contained on page 1 of the 1997 annual report to stockholders.

Sales of Unregistered Securities - During 1997, put options were sold to 
institutional investors in a series of private placements exempt from 
registration under Section 4(2) of the Securities Act of 1933, entitling the 
holders to sell 2,710,469 shares of Union Carbide Corporation common stock to 
the corporation, at prices ranging from $44.50 to $50.00 per share. Premiums 
received for the sales of the options totaled $3,216,022.

Item 6. Selected Financial Data

Information pertaining to consolidated operations is included under the 
captions "From the Income Statement," and "From the Balance Sheet", and 
dividend information is included under the caption "Other Data" in the 
Selected Financial Data on pages 18 and 19 of the 1997 annual report to 
stockholders.

Item 7. Management's Discussion and Analysis of Financial Condition and 
Results of Operations

See the information covered in the 1997 annual report to stockholders on pages 
9 through 17.

Item 7a. Quantitative and Qualitative Disclosures About Market Risk

See the information covered in the 1997 annual report to stockholders on page 
11.

Item 8. Financial Statements and Supplementary Data

The consolidated balance sheet of Union Carbide Corporation and subsidiaries 
at December 31, 1997 and 1996, and the consolidated statements of income, 
stockholders' equity and cash flows for each of the years in the three-year 
period ended December 31, 1997, together with the report thereon of KPMG Peat 
Marwick LLP dated January 16, 1998, are contained on pages 21 through 41 of 
the 1997 annual report to stockholders.

Quarterly income statement data is contained on page 20 of the 1997 annual 
report to stockholders.

Item 9. Changes in and Disagreements with Accountants on Accounting and 
Financial Disclosure

Union Carbide has not had any disagreements covered by this item with KPMG 
Peat Marwick LLP, its independent auditors.

                                    - 5 -



<PAGE>
                                   Part III

Item 10. Directors and Executive Officers of the Registrant

For background information on the Directors of Union Carbide Corporation whose 
terms are expected to continue after the annual meeting of stockholders and 
persons nominated to become Directors, see pages 7 through 10 of the proxy 
statement for the annual meeting of stockholders to be held on April 22, 1998.

The principal executive officers of the corporation are as follows. Data is as 
of March 19, 1998.


Name                  Age Position                                        Year
                                                                         First
                                                                       Elected
William H. Joyce      62  Chairman of the Board, President and Chief 
                            Executive Officer                             1993
Joseph S. Byck        56  Vice-President                                  1991
James F. Flynn        55  Vice-President                                  1993
Joseph E. Geoghan     60  Vice-President, General Counsel and Secretary   1987
Malcolm A. Kessinger  54  Vice-President                                  1991
Lee P. McMaster       55  Vice-President                                  1993
Joseph C. Soviero     59  Vice-President                                  1993
Roger B. Staub        63  Vice-President                                  1993
John K. Wulff         49  Vice-President, Chief Financial Officer and 
                            Controller                                    1988

There are no family relationships between any officers or directors of the 
corporation. There is no arrangement or understanding between any officer and 
any other person pursuant to which the officer was elected an officer. An 
officer is elected by the Board of Directors to serve until the next annual 
meeting of stockholders and until his successor is elected and qualified.

The table on the next page gives a summary of the positions held during at 
least the past five years by each officer. Each of the officers has been 
employed by the corporation or a subsidiary of the corporation for the past 
five years.

                                    - 6 -



<PAGE>
                               Part III (Cont.)

Name                  Position                                 Years Held

William H. Joyce      Chairman of the Board, President and 
                        Chief Executive Officer                1996 to present
                      President and Chief Executive Officer    1995 to 1995
                      President and Chief Operating Officer    1993 to 1995
                      President, Union Carbide Chemicals
                        and Plastics Company Inc.              1993 to 1994

Joseph S. Byck        Vice-President                           1991 to present
                      Vice-President, Union Carbide Chemicals
                        and Plastics Company Inc.              1991 to 1994

James F. Flynn        Vice-President                           1993 to present

Joseph E. Geoghan     Vice-President, General Counsel and 
                        Secretary                              1990 to present

Malcolm A. Kessinger  Vice-President                           1991 to present
                      Vice-President, Human Resources, 
                        Union Carbide Chemicals and 
                        Plastics Company Inc.                  1990 to 1994

Lee P. McMaster       Vice-President                           1993 to present

Joseph C. Soviero     Vice-President                           1993 to present

Roger B. Staub        Vice-President                           1993 to present

John K. Wulff         Vice-President, Chief Financial Officer 
                        and Controller                         1996 to present
                      Vice-President, Controller and Principal
                        Accounting Officer                     1989 to 1996

See "Section 16(a) Beneficial Ownership Reporting Compliance" on page 23 of 
the proxy statement for the annual meeting of stockholders to be held on April 
22, 1998.

                                    - 7 -



<PAGE>
                               Part III (Cont.)

Item 11. Executive Compensation

See pages 18 through 21 of the proxy statement for the annual meeting of 
stockholders to be held on April 22, 1998.

Item 12. Security Ownership of Certain Beneficial Owners and Management

See pages 22 and 23 of the proxy statement for the annual meeting of 
stockholders to be held on April 22, 1998.

Item 13. Certain Relationships and Related Transactions

See pages 10 and 13 of the proxy statement for the annual meeting of 
stockholders to be held on April 22, 1998.

                                    - 8 -



<PAGE>
                                   Part IV

Item 14. Exhibits, Financial Statement Schedules, and Reports on Form 8-K

UNION CARBIDE CORPORATION

(a)  The following documents are filed as part of this report:

     1.  The consolidated financial statements set forth on pages 21 through 
         40 and the Independent Auditors' Report set forth on page 41 of the 
         1997 annual report to stockholders are incorporated by reference in 
         this Annual Report on Form 10-K.

     2.  The Report on Schedule of KPMG Peat Marwick LLP appears on page 10 of 
         this Annual Report on Form 10-K.

     3.  The following schedule should be read in conjunction with the 
         consolidated financial statements incorporated by reference in Item 8 
         of this Annual Report on Form 10-K. Schedules other than those listed 
         have been omitted because they are not applicable.

                                                                Page in this
                                                              Form 10-K Report

         Valuation and Qualifying Accounts (Schedule II), 
         three years ended December 31, 1997                         11


(b)  No reports on Form 8-K were filed for the three months ended December 31, 
     1997.

(c)  Exhibits-See Exhibit Index on pages 13 through 16 for exhibits filed with 
     this Annual Report on Form 10-K.

                                    - 9 -



<PAGE>
                               Part IV (Cont.)

                        Report of Independent Auditors

The Board of Directors
Union Carbide Corporation

Under date of January 16, 1998, we reported on the consolidated balance sheets 
of Union Carbide Corporation and subsidiaries as of December 31, 1997 and 
1996, and the related consolidated statements of income, stockholders' equity 
and cash flows for each of the years in the three-year period ended December 
31, 1997, as contained on pages 21 through 40 in the 1997 annual report to 
stockholders. These consolidated financial statements and our report thereon 
are incorporated by reference in the Annual Report on Form 10-K for the year 
1997. In connection with our audits of the aforementioned consolidated 
financial statements, we also have audited the related financial statement 
schedule as listed in Item 14(a)3. This financial statement schedule is the 
responsibility of the corporation's management. Our responsibility is to 
express an opinion on this financial statement schedule based on our audits.

In our opinion, such financial statement schedule, when considered in relation 
to the basic consolidated financial statements taken as a whole, presents 
fairly, in all material respects, the information set forth therein.


                                                         KPMG Peat Marwick LLP

Stamford, Conn.
January 16, 1998

                                    - 10 -



<PAGE>
                                Part IV (Cont.)

                 Schedule II-Valuation and Qualifying Accounts

Union Carbide Corporation and Consolidated Subsidiaries

                                                        Deductions
                                                  Items determined
                                              to be uncollectible,
                                    Additions        less recovery
                       Balance at  Charged to           of amounts  Balance at
                        beginning   costs and           previously      end of
                        of period    expenses          written off      period
                             Millions of dollars, year ended December 31, 1997
Allowance for 
  doubtful accounts           $10          $3                   $2         $11
                             Millions of dollars, year ended December 31, 1996
Allowance for 
  doubtful accounts           $11          $1                   $2         $10
                             Millions of dollars, year ended December 31, 1995
Allowance for 
  doubtful accounts           $11          $5                   $5         $11

                                    - 11 -



<PAGE>
                                    Signatures

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange 
Act of 1934, the corporation has duly caused this report to be signed on its 
behalf by the undersigned, thereunto duly authorized.


                                        Union Carbide Corporation


March 19, 1998
                                            /s/ John K. Wulff
                                        by: John K. Wulff
                                            Vice-President, Chief Financial 
                                            Officer and Controller


Pursuant to the requirements of the Securities Exchange Act of 1934, this 
report has been signed below by the following persons on behalf of the 
corporation and in the capacities indicated on March 19, 1998.


/s/ William H. Joyce              /s/ John J. Creedon   /s/ Robert D. Kennedy
William H. Joyce                  John J. Creedon       Robert D. Kennedy
Director, Chairman of the Board,  Director              Director
President and Chief Executive 
Officer

/s/ Joseph E. Geoghan             /s/ C. Fred Fetterolf /s/ Ronald L. Kuehn, Jr
Joseph E. Geoghan                 C. Fred Fetterolf     Ronald L. Kuehn, Jr.
Director, Vice-President,         Director              Director
General Counsel and Secretary             


/s/ John K. Wulff                 /s/ Rainer E. Gut     /s/ Rozanne L. Ridgeway
John K. Wulff                     Rainer E. Gut         Rozanne L. Ridgway
Vice-President, Chief Financial   Director              Director
Officer and Controller          


/s/ Vernon E. Jordan, Jr.         /s/ James M. Ringler  /s/ William S. Sneath
Vernon E. Jordan, Jr.             James M. Ringler      William S. Sneath
Director                          Director              Director



                                    - 12 -



<PAGE>
                                Exhibit Index


Exhibit No.

 3.1    Restated Certificate of Incorporation as filed May 2, 1994 (See 
        Exhibit 3.1 of the Corporation's 1994 Form 10-K).

 3.2    By-Laws of the Corporation, amended as of December 3, 1996 (See 
        Exhibit 3.2.1 of the Corporation's 1996 Form 10-K).

 4.1    Indenture dated as of June 1, 1995, between the Corporation and the 
        Chase Manhattan Bank (formerly Chemical Bank), Trustee (See Exhibit 
        4.1.2 to the Corporation's Form S-3 effective October 13, 1995, Reg. 
        No. 33-60705).

 4.2    The Corporation will furnish to the Commission upon request any other 
        debt instrument referred to in item 601(b)(4)(iii) (A) of Regulation 
        S-K.

 4.3.1  Rights Agreement, dated as of July 26, 1989, as amended and restated 
        as of May 27, 1992, between the Corporation and Chase Mellon 
        Shareholder Services Inc. (successor to Manufacturers Hanover Trust 
        Company), as Rights Agent (See Exhibit 4(a) to the Corporation's 
        Form 8 filed with the Commission on June 1, 1992, file number: 
        1-10297).

 4.3.2  Amendment to Rights Agreement, dated as of December 3, 1996, between 
        the Corporation and Chase Mellon Shareholder Services Inc. as 
        Successor Rights Agent (See Exhibit 99.1 of the Corporation's Form 8-K 
        dated December 3, 1996).

10.1    Indemnity Agreement dated as of December 8, 1997, between the 
        Corporation and James F. Flynn. The Indemnity Agreement filed with the 
        Commission is substantially identical in all material respects, except 
        as to the parties thereto and dates thereof, with Indemnity Agreements 
        between the Corporation and each other person who is a director or 
        officer of the Corporation.

10.2.1  1988 Union Carbide Long-Term Incentive Plan (See Exhibit 10.14.1 of 
        the Corporation's 1993 Form 10-K).

10.2.2  Amendment to the 1988 Union Carbide Long-Term Incentive Plan effective 
        June 1, 1989 (See Exhibit 10.14.2 of the Corporation's 1994 Form 
        10-K).

10.2.3  Amendment to the 1988 Union Carbide Long-Term Incentive Plan effective 
        August 1, 1989 (See Exhibit 10.14.3 of the Corporation's 1994 Form 
        10-K).

10.2.4  Resolutions adopted by the Board of Directors of the Corporation on 
        February 26, 1992, with respect to stock options granted under the 
        1984 Union Carbide Stock Option Plan and the 1988 Union Carbide Long-
        Term Incentive Plan.

10.2.5  Resolutions adopted by the Compensation and Management Development 
        Committee of the Board of Directors of the Corporation on June 30, 
        1992, with respect to stock options granted under the 1984 Union 
        Carbide Stock Option Plan and the 1988 Union Carbide Long-Term 
        Incentive Plan.

10.2.6  Amendment to the 1988 Union Carbide Long-Term Incentive Plan effective 
        October 1, 1997.

10.3.1  1983 Union Carbide Bonus Deferral Program (See Exhibit 10.4.1 of the 
        Corporation's 1996 Form 10-K).

                                    - 13 -



<PAGE>
                              Exhibit Index (Cont.)


Exhibit No.

10.3.2  Amendment to the 1983 Union Carbide Bonus Deferral Program effective 
        January 1, 1992.

10.4.1  1984 Union Carbide Cash Bonus Deferral Program (See Exhibit 10.5.1 of 
        the Corporation's 1996 Form 10-K).

10.4.2  Amendment to the 1984 Union Carbide Cash Bonus Deferral Program 
        effective January 1, 1986 (See Exhibit 10.5.2 of the Corporation's 
        1996 Form 10-K).

10.4.3  Amendment to the 1984 Union Carbide Cash Bonus Deferral Program 
        effective January 1, 1992.

10.5.1  Equalization Benefit Plan for Participants of the Retirement Program 
        Plan for Employees of Union Carbide Corporation and its Participating 
        Subsidiary Companies (See Exhibit 10.6.1 of the Corporation's 1996 
        Form 10-K).

10.5.2  Amendment to the Equalization Benefit Plan effective January 1, 1994 
        (See Exhibit 10.18.2 of the Corporation's 1994 Form 10-K).

10.6.1  Supplemental Retirement Income Plan (See Exhibit 10.7.1 of the 
        Corporation's 1996 Form 10-K).

10.6.2  Amendment to the Supplemental Retirement Income Plan effective January 
        1, 1994 (See Exhibit 10.19.3 of the Corporation's 1994 Form 10-K).

10.6.3  Amendment to the Supplemental Retirement Income Plan effective January 
        1, 1995 (See Exhibit 10.18.3 of the Corporation's 1995 Form 10-K).

10.7    Union Carbide Non-Employee Directors' Compensation Deferral Plan 
        effective February 1, 1997.

10.8    Severance Compensation Agreement, dated February 10, 1998, between the 
        Corporation and Ron J. Cottle. The Severance Compensation Agreement 
        filed with the Commission is substantially identical in all material 
        aspects, except as to the parties thereto and dates thereof, with 
        Agreements between the Corporation and other officers and employees of 
        the Corporation.

10.9    Resolution adopted by the Board of Directors of the Corporation on 
        November 30, 1988, with respect to an executive life insurance program 
        for officers and certain other employees (See Exhibit 10.22 of the 
        Corporation's 1993 Form 10-K).

10.10   1997 Union Carbide Variable Compensation Plan effective July 1, 1997.

10.11.1 Union Carbide Corporation Benefits Protection Trust, amended and 
        restated effective August 29, 1997.

10.11.2 Amendment to the Union Carbide Corporation Benefits Protection Trust 
        effective November 1, 1997.

10.12   Resolutions adopted by the Board of Directors of the Corporation on 
        February 24, 1988, with respect to the purchase of annuities to cover 
        liabilities of the Corporation under the Equalization Benefit Plan for 
        Participants of the Retirement Program Plan for Employees of Union 
        Carbide Corporation and its Participating Subsidiary Companies and the 
        Supplemental Retirement Income Plan (See Exhibit 10.25 of the 
        Corporation's 1994 Form 10-K).

10.13   Resolutions adopted by the Board of Directors of the Corporation on 
        June 28, 1989, with respect to the purchase of annuities to cover 
        liabilities of the Corporation under the Supplemental Retirement 
        Income Plan (See Exhibit 10.26 of the Corporation's 1994 Form 10-K).

10.14.1 Union Carbide Corporation Non-Employee Directors' Retirement Plan (See 
        Exhibit 10.27 of the Corporation's 1994 Form 10-K).

10.14.2 Amendment to the Union Carbide Corporation Non-Employee Directors' 
        Retirement Plan effective May 1, 1997.

                                    - 14 -



<PAGE>
                              Exhibit Index (Cont.)


Exhibit No.

10.15.1 1994 Union Carbide Long-Term Incentive Plan (See Exhibit 10.28 of the 
        Corporation's 1994 Form 10-K).

10.15.2 Amendment to the 1994 Union Carbide Long-Term Incentive Plan effective 
        October 1, 1997.

10.16.1 Union Carbide Compensation Deferral Program effective January 1, 1995 
        (See Exhibit 10.28 of the Corporation's 1995 Form 10-K).

10.16.2 Amendment to Union Carbide Compensation Deferral Program effective 
        January 1, 1995 (See Exhibit 10.17.2 of the Corporation's 1996 Form 
        10-K).

10.16.3 Amendment to Union Carbide Compensation Deferral Program effective 
        December 31, 1996 (See Exhibit 10.17.3 of the Corporation's 1996 Form 
        10-K).

10.17   Excess Long-Term Disability Plan effective January 1, 1994 (See 
        Exhibit 10.30 of the Corporation's 1994 Form 10-K).

10.18   1995 Union Carbide Performance Incentive Plan (See Appendix A of the 
        Corporation's proxy statement for the annual meeting of stockholders 
        held on April 26, 1995).

10.19.1 1997 Union Carbide Long-Term Incentive Plan (See Appendix A of the 
        Corporation's proxy statement filed with the Commission March 12, 
        1997, file number: 001-01463).

10.19.2 Amendment to the 1997 Union Carbide Long-Term Incentive Plan effective 
        April 23, 1997.

10.20   1997 Stock Option Plan for Non-Employee Directors of Union Carbide 
        Corporation (See Appendix B of the Corporation's proxy statement filed 
        with the Commission March 12, 1997, file number: 001-01463).

10.21   1997 Union Carbide Corporation EPS Incentive Plan.

10.22   The Mid-Career Hire Plan for Employees of Union Carbide Corporation 
        and Its Participating Subsidiary Companies, effective December 3, 
        1996.

10.23.1 Completion Guarantee dated September 15, 1996 by the Corporation and 
        its partner, Petrochemical Industries Company K.S.C., for the benefit 
        of certain banks with respect to construction of a petrochemicals 
        complex in Kuwait (See Exhibit 10.1 of the Corporation's Form 10-Q for 
        the quarter ended September 30, 1996).

10.23.2 Definitions Agreement dated September 15, 1996 among the Corporation 
        and various parties relating to Exhibit 10.23.1 (See Exhibit 10.2 of 
        the Corporation's Form 10-Q for the quarter ended September 30, 1996).

11      Computation of Earnings per Share for the Five Years Ended December 
        31, 1997.

13      The Corporation's 1997 annual report to stockholders (such report, 
        except for those portions which are expressly referred to in this Form 
        10-K, is furnished for the information of the Commission and is not 
        deemed "filed" as part of the Form 10-K).

21      Subsidiaries of the Corporation.

23      Consent of KPMG Peat Marwick LLP.

27.1    Financial Data Schedule for the year ended December 31, 1997.

27.2    Restated Financial Data Schedule for the years ended December 31, 1996
        and 1995.

27.3    Restated Financial Data Schedule for the nine months ended September 
        30, 1997, the six months ended June 30, 1997 and the three months 
        ended March 31, 1997.

27.4    Restated Financial Data Schedule for the nine months ended September 
        30, 1996, the six months ended June 30, 1996 and the three months 
        ended March 31, 1996.

                                    - 15 -



<PAGE>
                              Exhibit Index (Cont.)

Wherever an exhibit listed above refers to another exhibit or document (e.g., 
"See Exhibit 6 of . . ."), that exhibit or document is incorporated herein by 
such reference.

A copy of any exhibit listed above may be obtained on written request to the 
Secretary's Department, Union Carbide Corporation, Section E-4, 39 Old 
Ridgebury Road, Danbury, CT 06817-0001. The charge for furnishing any exhibit 
is 25 cents per page plus mailing costs.


                                    - 16 -



                                                               Exhibit 10.1

                            Indemnity Agreement


     This Amended and Restated Agreement, dated as of December 8, 1997 
between Union Carbide Corporation, a New York corporation (the 
"Corporation"), and James F. Flynn (the "Officer") amends and restates in 
its entirety the Indemnity Agreement between the parties hereto, dated as 
of October 27, 1993.

                                WITNESSETH:

     In consideration of the mutual agreements herein set forth, the 
parties hereto agree as follows:

     1.     As used herein, the following terms shall have the following 
meanings:

            (a)   "Costs" and "Expenses" means any and all costs, expenses 
and liabilities incurred by the Officer, including but not limited to (i) 
attorney's fees, (ii) amounts paid in settlement of any Suit or Claim, 
(iii) amounts paid in satisfaction of any order or judgment in any Suit or 
Claim, and (iv) fines, penalties or assessments asserted or adjudged in any 
Suit or Claim.

            (b)   "Suit" and "Claim" means, as the case may be, any and all 
suits, claims, actions, investigations or proceedings, and threats thereof, 
whether civil, criminal or administrative (including but not limited to any 
Derivative Suit or Claim) arising out of, or alleged to arise out of, the 
Officer's service (including any act or failure to act in the course of 
such service) to the Corporation or to another corporation, partnership, 
joint venture, trust, employee benefit plan or other enterprise at the 
Corporation's request.

            (c)   "Derivative Suit or Claim" means any and all Suits or 
Claims brought or alleged to be brought in the right of the Corporation to 
procure a judgment in its favor.

            (d)   "Board" means the Board of Directors of the Corporation.

            (e)   A "Change in Control" shall be deemed to occur if any of 
the following circumstances shall occur:

                (i)    any "person" or "group" within the meaning of 
Sections 13(d) and 14(d)(2) of the Securities Exchange Act of 1934 
("Act") becomes the "beneficial owner" as defined in Rule 13d-3 under 
the Act of more than 20% of the then outstanding voting securities of 
the Corporation;

                (ii)   any "person" or "group" within the meaning of 
Sections 13(d) and 14(d)(2) of the Act acquires by proxy or otherwise 
the right to vote for the election of directors, for any merger or 
consolidation of the Corporation or for any other matter or question 
with respect to more than 20% of the then outstanding voting 
securities of the Corporation;

                (iii)  during any period of twenty-four consecutive months, 
Present Directors and/or New Directors cease for any reason to 
constitute a majority of the Board.

                For these purposes, "Present Directors" shall mean 
individuals who at the beginning of such consecutive twenty-four 
month period were members of the Board and "New Directors" shall mean 
any director whose election by the Board or whose nomination for 
election by the Corporation's stockholders was approved by a vote of 
at least two-thirds of the directors then still in office who were 
Present Directors or New Directors;

                (iv)   the stockholders of the Corporation approve a plan 
of complete liquidation or dissolution of the Corporation; or

                (v)    there shall be consummated:

                       (x)   a reorganization, merger or consolidation of 
all or substantially all of the assets of the Corporation (a 
"Business Combination"), unless, following such Business Combination,

                             (A)   all or substantially all of the 
individuals and entities who were the beneficial owners, 
respectively, of the outstanding Common Stock of the 
Corporation and outstanding voting securities of the 
Corporation immediately prior to such Business Combination 
beneficially own, directly or indirectly, more than 50% of, 
respectively, the then outstanding shares of common stock and 
the combined voting power of the then outstanding voting 
securities entitled to vote generally in the election of 
directors, as the case may be, of the corporation resulting 
from such Business Combination (including, without limitation, 
a corporation which as a result of such transaction owns the 
Corporation or all or substantially all of the Corporation's 
assets either directly or through one or more subsidiaries) in 
substantially the same proportions as their ownership, 
immediately prior to such Business Combination of the 
outstanding Common Stock of the Corporation and outstanding 
voting securities of the Corporation, as the case may be,

                             (B)   no "person" or "group" within the 
meaning of Sections 13(d) and 14(d)(2) of the Act (excluding 
any corporation resulting from such Business Combination or any 
employee benefit plan (or related trust) of the Corporation or 
such corporation resulting from such Business Combination) 
beneficially owns, directly or indirectly, 20% or more of, 
respectively, the then outstanding shares of common stock of 
the corporation resulting from such Business Combination or the 
combined voting power of the then outstanding voting securities 
of such corporation except to the extent that such ownership 
existed prior to the Business Combination and

                             (C)   at least a majority of the members of 
the board of directors of the corporation resulting from such 
Business Combination were members of the Board at the time of 
the execution of the initial agreement, or of the action of the 
Board, providing for such Business Combination; or

                       (y)   any sale, lease, exchange or other transfer 
(in one transaction or a series of related transactions) of all, or 
substantially all, of the assets of the Corporation, provided, that 
the divestiture of less than substantially all of the assets of the 
Corporation in one transaction or a series of related transactions, 
whether effected by sale, lease, exchange, spin-off, sale of the 
stock or merger of a subsidiary or otherwise, shall not constitute a 
Change in Control.

            Notwithstanding the foregoing, a Change in Control shall not be 
deemed to occur pursuant to Subparagraphs (i) and (ii) above, solely 
because twenty percent (20%) or more of the combined voting power of the 
Corporation's then outstanding securities is acquired by one or more 
employee benefit plans maintained by the Corporation.

            (f)   A "Potential Change in Control" shall occur if (i) the 
Corporation enters into or the stockholders of the Corporation approve an 
agreement, arrangement or plan, the consummation of which would result in 
the occurrence of a Change in Control; (ii) any "person" or "group" within 
the meaning of Sections 13(d) and 14(d)(2) of the Act publicly announces a 
tender offer or comparable action which if consummated would constitute a 
Change in Control; (iii) any "person" or "group" within the meaning of 
Sections 13(d) and 14(d)(2) of the Act (other than a trustee or other 
fiduciary holding securities under an employee benefit plan of the 
Corporation acting in such capacity or a corporation owned, directly or 
indirectly, by the stockholders of the Corporation in substantially the 
same proportions as their ownership of stock of the Corporation), who is or 
becomes the beneficial owner, directly or indirectly, of securities of the 
Corporation representing 10% or more of the combined voting stock increases 
beneficial ownership of such securities by 5% or more over the percentage 
so owned by such person or group on the date hereof; or (iv) the Board 
adopts a resolution to the effect that, for the purposes of this Agreement, 
a Potential Change in Control has occurred. 

            (g)   "Independent Counsel" means a law firm, or a member of a 
law firm, that:  (i) is experienced in matters of corporate law; (ii) 
neither is, at the time of engagement hereunder, nor shall have been, in 
the five (5) years prior to such engagement, retained to represent the 
Corporation or the Officer in any matter material to either such party, or 
any other party to a Suit or Claim giving raise to a claim for 
indemnification hereunder; and (iii) under the applicable standards of 
professional conduct then prevailing, would not have a conflict of interest 
in representing either the Corporation or the Officer in an action to 
determine the Officer's rights under this Agreement.

     2.     The Officer shall continue to serve (i), if elected subsequent 
to the date hereof as a director of the Corporation, for the remainder of 
the initial term to which he is elected by the stockholders or the Board 
and for each successive term to which he may thereafter be elected by the 
stockholders or the Board and/or (ii) as an officer of the Corporation 
until his retirement at his normal retirement age under the Corporation's 
retirement program or until he is removed or replaced as an officer of the 
Corporation without appointment or election to another office of the 
Corporation.  During and after his term or terms as a director or officer 
of the Corporation, the Officer will, upon the Corporation's request, 
consult with and assist the Corporation in any Suits or Claims involving 
the Corporation or any director or officer of the Corporation or another 
corporation, partnership, joint venture, trust, employee benefit plan or 
other enterprise with which the Officer served at the Corporation's 
request, and arising out of any event or matter that occurred while the 
Officer was a director or officer of the Corporation or was serving with 
such other entity.

     3.     The Officer shall have the right to resign from his position as 
an officer or, if so elected, from his position as a director if the Board 
consents to such resignation or if, in his reasonable judgment (i) he is or 
may be unable to fulfill his duties as a director or officer by reason of 
his health or (ii) he is or may be unable to fulfill his duties as a 
director by reason of the requirements of his principal occupation or (iii) 
there is a legal impediment to his continued service on the Board or as an 
officer or (iv) continued service on the Board or as an officer is not in 
the best interest of the Corporation or the Officer.  The Officer shall not 
be obligated to render the consultation and assistance specified in 
Paragraph 2 hereof at any time that, in his reasonable judgment, he is or 
may be unable to do so by reason of his health, the requirements of his 
principal occupation or legal impediments thereto.

     4.     The Corporation shall pay the Officer reasonable compensation 
for the time he spends in rendering the consultation and assistance set 
forth in Paragraph 2 hereof (but not for any time so spent while he is an 
officer of the Corporation) and shall reimburse him for the reasonable 
expenses he incurs in rendering such consultation and assistance.

     5.     The Corporation shall indemnify the Officer to the fullest 
extent permitted by law for any and all Costs and Expenses of the Officer 
resulting from or relating to any Suit or Claim, whether now pending or 
hereafter asserted, threatened or filed, other than a Suit or Claim that 
has been finally adjudicated or settled prior to the date hereof.  Without 
limiting the generality of the foregoing:

            (a)   The Officer shall be indemnified for all Costs and 
Expenses of all Suits and Claims excepting only those Costs and Expenses 
that the Corporation is expressly prohibited from indemnifying him by 
Section 721 of the New York Business Corporation Law.

            (b)   The termination of any Suit or Claim by settlement, 
judgment, order, conviction or plea of nolo contendere or its equivalent 
shall not, of itself, create a presumption that the Officer acted or failed 
to act in a manner that would render him ineligible for indemnification 
hereunder or reduce the indemnification to which he is entitled hereunder, 
including but not limited to any presumption that the Officer acted in bad 
faith, failed to act in good faith, was dishonest, gained any financial or 
other advantage, failed to act in what he reasonably believed to be in, or 
not opposed to, the best interests of the Corporation, or had reasonable 
cause to believe that his conduct was unlawful. 

            (c)   The Officer shall be indemnified for all Costs and 
Expenses incurred in enforcing rights to indemnity or payment or 
reimbursement of Costs and Expenses under this Agreement or otherwise.

     6.     (a)   The Costs and Expenses of defending any Suit or Claim 
shall be paid by the Corporation to the Officer in advance of the final 
disposition of the Suit or Claim upon receipt of an undertaking by or on 
behalf of the Officer to repay such amount as and to the extent required by 
paragraph (a) of Section 725 of the New York Business Corporation Law. 

            (b)   In the event of a Potential Change in Control or a Change 
in Control, the Corporation shall, promptly upon written request by the 
Officer, create a Trust for the benefit of the Officer and, from time to 
time, upon written request of the Officer to the Corporation, shall fund 
such Trust in an amount, as set forth in such request, sufficient to 
satisfy any and all Costs and Expenses incurred or reasonably anticipated 
at the time of each such request to be incurred in connection with or 
relating to any Suit or Claim, including, to the extent not anticipated to 
be covered by D&O Insurance (as provided in Section 6(c)), amounts claimed 
in such Suit or Claim.  The terms of the Trust shall provide that (i) the 
Trust shall not be revoked or the principal thereof invaded, without the 
written consent of the Officer; (ii) the Trustee shall advance, within two 
business days of a request by the Officer, any and all Costs and Expenses 
to the Officer, not advanced directly by the Corporation to the Officer 
(and the Officer hereby agrees to reimburse the Trust under the 
circumstances under which the Officer would be required to reimburse the 
Corporation under Section 6(a)); (iii) the Trust shall continue to be 
funded by the Corporation in accordance with the funding obligation set 
forth above; (iv) the Trustee shall promptly pay to the Officer all amounts 
for which the Officer shall be entitled to indemnification pursuant to this 
Agreement or otherwise; and (v) all unexpended funds in such Trust shall 
revert to the Corporation upon a final determination by the Independent 
Counsel, chosen in accordance with Section 7(b), that the Officer has been 
fully indemnified under the terms of this Agreement.  The Trustee shall be 
selected by the Officer and approved by the Corporation (which approval 
shall not be unreasonably withheld).  The Corporation shall pay the 
reasonable fees of the Trustee and shall fully indemnify the Trustee 
against any and all expenses (including attorney's fees), claims, 
liabilities and damages arising out of this Agreement or the Trustee's 
engagement pursuant hereto.  Nothing in this Section 6(b) shall relieve the 
Corporation of any of its obligations under this Agreement.

            (c)   (i)    So long as the Officer shall continue to serve as 
a director or officer of the Corporation (or shall, at the request of 
the Corporation, serve another corporation, partnership, joint 
venture, trust or other enterprise, including service with respect to 
an employee benefit plan) and thereafter so long as the Officer shall 
be subject to any possible Suit or Claim, the Corporation shall 
purchase and maintain in effect for the benefit of the Officer one or 
more valid, binding and enforceable policy or policies of directors 
and officers liability insurance ("D&O Insurance") providing coverage 
at least comparable to that provided pursuant to the policies of D&O 
Insurance currently maintained by the Corporation.

                  (ii)   The Corporation shall not be required to maintain 
said policy or policies of D&O Insurance in effect if, in the 
reasonable business judgment of the then directors of the Corporation 
(x) the premium cost for such insurance is substantially 
disproportionate to the amount of coverage, (y) the coverage provided 
by such insurance is so limited by exclusions that there is 
insufficient benefit from such insurance or (z) said insurance is not 
otherwise reasonably available; provided, however, that in the event 
the then directors make such a judgment, the Corporation shall 
purchase and maintain in force a policy or policies of D&O Insurance 
in the amount and with such coverage as the then directors determine 
to be reasonably available.  Notwithstanding the general provisions 
of this Section 6(c)(ii), following a Change in Control, any decision 
not to maintain any policy or policies of D&O Insurance or to reduce 
the amount or coverage under any such policy or policies shall be 
effective only if there are Disinterested Directors and shall require 
the concurrence of a majority of the Disinterested Directors.  For 
this purpose "Disinterested Directors" shall mean directors who were 
members of the Board prior to such Change in Control or whose 
election by the Board or whose nomination for election by the 
Corporation's stockholders was approved by a vote of at least two-
thirds of the directors then still in office who were Disinterested 
Directors.

                  (iii)  If and to the extent the Corporation, acting under 
Section 6(c)(ii), does not purchase and maintain in effect the policy 
or policies of D&O Insurance described in Section 6(c)(i), the 
Corporation shall indemnify and hold harmless the Indemnitee to the 
full extent of the coverage which would otherwise have been provided 
by such policies.  The rights of the Officer hereunder shall be in 
addition to all other rights of the Officer under the remaining 
provisions of this Agreement.

     7.     (a)   The Costs and Expenses for which the Officer is entitled 
to indemnification under this Agreement shall be paid by the Corporation in 
accordance with the provisions of paragraph (b) of Section 723 of the New 
York Business Corporation Law.  All Costs and Expenses for which the 
Officer is entitled to indemnification, payment or reimbursement hereunder 
shall be paid by the Corporation within two business days after demand 
therefor.

            (b)   In the event of a Change in Control of the Corporation, 
then with respect to all matters thereafter arising concerning the rights 
of the Officer to indemnity payments and payment or reimbursement of Costs 
and Expenses under this Agreement or any other agreement, the Certificate 
of Incorporation or By-Laws of the Corporation now or hereafter in effect 
or otherwise relating to Suits or Claims for indemnity, the Corporation 
shall seek legal advice only from Independent Counsel selected by the 
Officer and approved by the Corporation (which approval shall not be 
unreasonably withheld).  Such counsel, among other things, shall render its 
written opinion to the Corporation and the Officer as to whether and to 
what extent the Officer would be permitted to be indemnified under 
applicable law.  The Corporation shall pay the reasonable fees of the 
Independent Counsel and shall fully indemnify such counsel against any and 
all expenses (including attorneys' fees), claims, liabilities and damages 
arising out of or relating to this Agreement or its engagement pursuant 
hereto.

     8.     (a)   The Corporation shall not indemnify the Officer or pay 
any advance to the Officer in connection with any Suit or Claim voluntarily 
commenced by the Officer against the Corporation or any other director, 
officer, employee or agent of the Corporation or any affiliate or any 
employee benefit plan of the Corporation or an affiliate unless the 
institution of such action, suit or proceeding was authorized prior to its 
commencement by a majority vote of the Board or the Officer is successful 
on the merits in such action, suit or proceeding or such action, suit or 
proceeding was commenced by the Officer to enforce rights to 
indemnification, payment or reimbursement under this Agreement or 
otherwise.

            (b)   In the event of any dispute as to the Officer's rights to 
indemnity or payment or reimbursement hereunder or otherwise, the Officer, 
at his option may submit such dispute to binding arbitration by a single 
arbitrator in accordance with the Commercial Arbitration Rules of the 
American Arbitration Association.

            (c)   In the event that the indemnification provided for in 
this Agreement is unavailable to the Officer for any reason whatsoever, the 
Corporation, in lieu of indemnifying the Officer, shall contribute to the 
amount incurred by the Officer, whether for Costs or Expenses, in 
connection with any Suit or Claim in such proportion as is deemed fair and 
reasonable in light of all of the circumstances of such Suit or Claim in 
order to reflect (i) the relative benefits received by the Corporation and 
the Officer as a result of the event(s) and/or transaction(s) giving cause 
to such Suit or Claim; and/or (ii) the relative fault of the Corporation 
(and its other directors, officers, employees and agents) and the Officer 
in connection with such event(s) and/or transaction(s).  The Officer's 
right to contribution under this Section 8(c) shall be determined in 
accordance with, pursuant to and in the same manner as, the provisions in 
Sections 6, 7, 8(a) and 8(b) hereof relating to the Officer's right to 
indemnification under this Agreement.

     9.     The Officer shall provide prompt written notice to the 
Corporation of any Suit or Claim in connection with which the Officer may 
assert a right to be indemnified hereunder; however, failure to provide 
such notice shall not be construed as a waiver of any rights hereunder.

     10.    The indemnification and advances provided by this Agreement 
shall not be deemed exclusive of any other rights to which the Officer may 
be entitled under any law (common or statutory), provision of the 
Corporation's Certificate of Incorporation or By-Laws, vote of stockholders 
or disinterested directors or otherwise, both as to action in his official 
capacity and as to action in another capacity while holding office or while 
employed by or acting as agent for the Corporation.

     11.    This Agreement may not be amended without the agreement in 
writing of the Corporation and the Officer.

     12.    If this Agreement or any portion hereof shall be deemed 
invalid, illegal or unenforceable in any respect, the validity, legality 
and enforceability of the remaining provisions contained herein shall not 
in any way be affected or impaired thereby, and the Corporation shall 
nevertheless indemnify the Officer for Costs and Expenses to the full 
extent permitted by any applicable portion of this Agreement that shall not 
have been invalidated and to the full extent permitted by applicable law.

     13.    The Corporation acknowledges that the Officer is relying on 
this Agreement in continuing to provide services to the Corporation and in 
incurring, or refraining from incurring, Costs and Expenses.  Accordingly, 
the Corporation agrees that its obligations hereunder will survive (a) any 
actual or purported termination of this Agreement by the Corporation or its 
successors or assigns whether by operation of law or otherwise, and (b) 
termination of the Officer's services to the Corporation, whether such 
services were terminated by the Corporation or the Officer, with respect to 
any Suit or Claim, whether or not such Claim is made or Suit is threatened 
or commenced before or after the actual or purported termination of this 
Agreement or the termination of the Officer's services to the Corporation.

     14.    This Agreement shall be binding on the Officer and shall inure 
to the benefit of the Officer (both during and after his service as a 
director or as an officer) and to his heirs, executors and administrators. 
This Agreement shall be binding on the successors and assigns of the 
Corporation whether by operation of law or otherwise.

     15.    This Agreement shall be governed in all respects, including 
validity, interpretation and effect, by the laws of the State of New York 
(without giving effect to the provisions thereof relating to conflicts of 
law).

     IN WITNESS WHEREOF, this Agreement has been executed by the parties 
hereto (in the case of the Corporation, by a duly authorized officer 
thereof on its behalf).

                                          UNION CARBIDE CORPORATION


                                          By:                            
                                                Chairman of the Board


                                          JAMES F. FLYNN






                                                   Exhibit 10.2.4

RESOLUTIONS ADOPTED BY THE BOARD OF DIRECTORS OF UNION
CARBIDE CORPORATION ON FEBRUARY 26, 1992, WITH RESPECT TO
STOCK OPTIONS GRANTED UNDER THE 1984 UNION CARBIDE STOCK
OPTION PLAN AND THE 1988 UNION CARBIDE LONG-TERM INCENTIVE PLAN


     RESOLVED, that the Board authorizes the adjustment of 
outstanding stock options to purchase stock in the Corporation by 
splitting such options into two options, one option to purchase 
stock in the Corporation and the other option to purchase stock 
in Union Carbide Industrial Gases Inc. ("UCIG") as follows:

1.     The exercise price for outstanding stock options 
in the Corporation shall be reduced so that the 
aggregate exercise price of such options and the 
exercise price of options to purchase stock in UCIG 
after the spinoff shall equal the exercise price of 
options to purchase stock in the Corporation prior to 
the spinoff;

2.     UCIG shall issue an equal number of stock 
options in UCIG on terms similar to the terms of the 
Corporation's stock options;

3.     The exercise prices for options to purchase 
stock in the Corporation and options to purchase stock 
in UCIG will be apportioned based upon the exercise 
price of the stock options to be replaced and the 
relative market prices of the Corporation's and UCIG's 
common stock; and

4.     If any circumstances hereafter become known or 
develop which, in the judgment of the Board, cause any 
adjustment in the option prices to be significantly 
inequitable, the Board shall have the right to make 
such further adjustments, as the Board in its judgment 
determines are necessary to achieve equity;

and be it further

     RESOLVED, that the proper officers of this Corporation be, 
and they hereby are, authorized to execute or cause to be 
executed such documents and other writings, and to take or do or 
cause to be taken or done such other actions or things, as may be 
necessary or desirable to effectuate the purposes and intent of 
the foregoing resolution.
 





                                                  Exhibit 10.2.5

RESOLUTIONS ADOPTED BY THE COMPENSATION AND MANAGEMENT 
DEVELOPMENT COMMITTEE OF THE BOARD OF DIRECTORS OF UNION
CARBIDE CORPORATION ON JUNE 30, 1992, WITH RESPECT TO STOCK
OPTIONS GRANTED UNDER THE 1984 UNION CARBIDE STOCK OPTION
PLAN AND THE 1988 UNION CARBIDE LONG-TERM INCENTIVE PLAN


     RESOLVED, that the Committee authorizes that the exercise 
price for options to purchase stock in the Corporation be 
adjusted by multiplying each such exercise price by 0.406, which 
is a fraction the numerator of which is the closing price 
(regular way) of the Corporation's common stock on the New York 
Stock Exchange Composite Transactions ("NYSE") on the date of 
this meeting less the closing price (on a when-issued basis) of 
the common stock of Praxair, Inc. on the NYSE on the date of this 
meeting and the denominator of which is such closing price 
(regular way) of the Corporation's common stock; and be it 
further

     RESOLVED, that the unexercised stock options of employees of 
Praxair, Inc. shall not terminate upon the distribution by the 
Corporation of all of the outstanding common stock of Praxair, 
Inc., provided that such employees shall have the right to 
exercise such stock options only in accordance with the terms of 
such stock options, and the Committee hereby finds that such 
continuation of the stock options is in the best interests of the 
Corporation; and it is further

     RESOLVED, that the proper officers of this Corporation be, 
and they hereby are, authorized to execute or cause to be 
executed such documents and other writings, and to take or do or 
cause to be taken or done such other actions or things, as may be 
necessary or desirable to effectuate the purposes and intent of 
the foregoing resolutions.
 

 





                                                  Exhibit 10.2.6

              FOURTH AMENDMENT TO THE 1988
         UNION CARBIDE LONG-TERM INCENTIVE PLAN


     The 1988 Union Carbide Long-Term Incentive Plan (the "Plan") 
is hereby amended as follows:
     1.     Section 5.4 of the Plan is amended in its entirety to 
read as follows:
"     5.4:     An option may be exercised 
with respect to part or all of the shares 
subject to the option by giving written 
notice to the Corporation of the exercise of 
the option.  The option price for the shares 
for which an option is exercised shall be 
paid on or within ten business days after the 
date of exercise.  The terms of the stock 
option may provide that the option price may 
be paid (i) in cash, (ii) in whole shares of 
common stock of the Corporation owned by the 
participant prior to exercising the option, 
(iii) by having the Corporation withhold a 
number of shares from the exercise, equal in 
value to the option price, or (iv) in a 
combination of cash and delivery of shares, 
or cash and withholding of shares of common 
stock.  The value of any share of common 
stock delivered or withheld in payment of the 
option price shall be its Market Price on the 
date the option is exercised."


     2.     Section 5.6 of the Plan is amended in its entirety to 
read as follows:
"     5.6:     In order to enable the 
Corporation to meet any applicable federal, 
state or local withholding tax requirements 
arising as a result of the exercise of a 
stock option, a participant shall pay the 
Corporation the amount of tax to be withheld 
or may elect to satisfy such obligation by 
having the Corporation withhold shares that 
otherwise would be delivered to the 
participant pursuant to the exercise of the 
option for which the tax is being withheld, 
by delivering to the Corporation other shares 
of common stock of the Corporation owned by 
the participant prior to exercising the 
option, or by making a payment to the 
Corporation consisting of a combination of 
cash and such shares of common stock.  Such 
an election shall be subject to the 
following:  (a) the election shall be made in 
such manner as may be prescribed by the 
Committee and the Committee shall have the 
right, in its discretion, to disapprove such 
election; and (b) the election shall be made 
prior to the date to be used to determine the 
tax to be withheld and shall be irrevocable.  
The value of any share of common stock to be 
withheld by the Corporation or delivered to 
the Corporation pursuant to this Section 5.6 
shall be the Market Price on the date to be 
used to determine the amount of tax to be 
withheld."


     3.     The amendments set forth herein shall be effective as 
of October 1, 1997.

Signed this first day of October, 1997.

                            UNION CARBIDE CORPORATION


                            By: /s/ M.A. Kessinger
 





                                              Exhibit 10.3.2

                   FIRST AMENDMENT TO THE 1983
               UNION CARBIDE BONUS DEFERRAL PROGRAM


     The 1983 Union Carbide Bonus Deferral Program is hereby 
amended as follows:

     1.  Section 2.7 is amended to read as follows:

""Retirement Date" means the earliest date on which a 
Participant could have retired with the right to receive 
immediately a pension under the Corporation's Retirement 
Program."

    2.  The first sentence of Section 6.1 is amended to read 
as follows:

"A Participant, who remains an Employee at least until (i) 
the Participant's Retirement Date or (ii) the date of the 
Participant's termination of employment by the Corporation 
without cause, shall be entitled to 15 annual Normal 
Payments, commencing within 120 days following the latest 
of:

(a)     the date of actual retirement or termination of
        employment by the Corporation without cause,
(b)     the Participant's 65th birthday, or
(c)     ten years following the Date of Deferral."

3.  The first sentence of Section 6.2 is amended to read as
    follows:

"In lieu of the Normal Payments provided by Section 6.1, a 
Participant, who remains an Employee at least until (i) the 
Participant's Retirement Date or (ii) the date of the 
Participant's termination of employment by the Company 
without cause, and who irrevocably so elects at the time the 
election to participate is made, shall be entitled to 15 
annual Alternate Payments, commencing within 120 days 
following the latest of:

(a)     the date of actual retirement or termination of
        employment by the Corporation without cause,
(b)     the Participant's 62nd birthday, or
(c)     seven years following the Date of Deferral."


4.  Section 6.7 is amended in its entirety to read as 
follows:

     "6.7  Payment upon Termination of Employment.  A 
Participant whose employment by the Corporation terminates, 
for any reason other than (a) retirement on or after the 
Participant's Retirement Date, (b) death, (c) Disability, 
(d) termination by the Corporation without cause, or (e) a 
reason approved by the Committee, shall receive, within 120 
days following the effective date of termination of 
employment, a lump sum payment, in lieu of any other payment 
under the Program, equal to the amount of bonus award 
deferred, plus interest thereon from April 1, 1984 to the 
date of payment at the rate of six per cent per year, 
compounded annually.

5.  Section 6.9(D)(i) is amended to read as follows:

     "A Participant has retired on or after the 
Participant's Retirement Date, or has been terminated from 
employment by the Corporation without cause, but the annual 
payments provided for by Section 6.1 or 6.2 have not all 
been made,"

     The amendments set forth herein shall be effective as 
of January 1, 1992 and shall apply to those Participants who 
retire or terminate employment on or after such date.

     Signed this 6th day of May, 1992.



                              UNION CARBIDE CORPORATION


                              By:/s/ M.A. Kessinger
 




                                                   Exhibit 10.4.3

                   FIRST AMENDMENT TO THE 1984

            UNION CARBIDE CASH BONUS DEFERRAL PROGRAM


     The 1984 Union Carbide Cash Bonus Deferral Program is hereby 
amended as follows:

     1.  Section 2.8 is amended to read as follows:

""Retirement Date" means the earliest date on which a 
Participant could have retired with the right to receive 
immediately a pension under the Corporation's Retirement 
Program."

2.  The first sentence of Section 6.1 is amended to read as 
follows:

"A Participant, who remains an Employee at least until (i) 
the Participant's Retirement Date, or (ii) the date of the 
Participant's termination of employment by the Corporation 
without cause, shall be entitled to 15 annual Normal 
Payments, commencing within 120 days following the latest 
of:

(a)     the date of actual retirement or termination of
        employment by the Corporation without cause,
(b)     the Participant's 65th birthday, or
(c)     ten years following the Date of Deferral."

     3.  The first sentence of Section 6.2 is amended to read as 
follows:

"In lieu of the Normal Payments provided for by Section 6.1, 
a Participant, who remains an Employee at least until (i) 
the Participant's Retirement Date or (ii) the date of the 
Participant's termination of employment by the Corporation 
without cause, and who irrevocably so elects at the time the 
applicable election to participate is made, shall be 
entitled to 15 annual Alternate Payments, commencing within 
120 days following the latest of:

(a)     the date of actual retirement or termination of
        employment by the Corporation without cause,
(b)     the Participant's 62nd birthday, or
(c)     seven years following the Date of Deferral."


     4.  Section 6.7 is hereby amended in its entirety to read as 
follows:

"6.7:  Payment upon Termination of Employment.  A 
Participant whose employment by the Corporation terminates, 
for any reason other than (a) retirement on or after the 
Participant's Retirement Date, (b) death, (c) Disability, 
(d) termination by the Corporation without cause, (e) the 
reason set forth in the next sentence, or (f) a reason 
approved by the Committee, shall receive, within 120 days 
following the effective date of termination of employment, a 
lump sum payment, in lieu of any other payment under the 
Program, equal to the amount of bonus award or awards 
deferred, plus interest thereon from the April 1 following 
the applicable Service Year or Service Years to the date of 
payment at the rate of six per cent per year, compounded 
annually.  A Participant whose employment is terminated by 
the Corporation for willful failure to perform the normal 
duties of employment, or for an act of dishonesty in 
connection with such Participant's employment, shall 
receive, within 120 days following the effective date of 
termination of employment, a lump sum payment, in lieu of 
any other payment under the Program, equal to the amount of 
bonus award or awards deferred." 

     5.  Section 6.9(i) is hereby amended to read:

     "A Participant has retired on or after the 
Participant's Retirement Date, or has been terminated from 
employment by the Corporation without cause, but the annual 
payments provided for by Section 6.1 or 6.2 have not all 
been made,"

     The amendments set forth herein shall be effective as of 
January 1, 1992 and shall apply to those Participants who retire 
or terminate employment on or after such date.

     Signed this 6th day of May, 1992.



                             UNION CARBIDE CORPORATION


                             By:  /s/M.A. Kessinger                  
                                  Vice President          
                





                                                     Exhibit 10.7



      UNION CARBIDE NON-EMPLOYEE DIRECTORS' COMPENSATION
                      DEFERRAL PROGRAM


                 (Effective February 1, 1997)

        UNION CARBIDE NON-EMPLOYEE DIRECTORS' COMPENSATION
                         DEFERRAL PROGRAM



                             ARTICLE I

                              PURPOSE

     1.1     The purpose of this Program is to (i) allow Eligible 
Directors to defer a portion or all of their meeting and retainer 
fees and (ii) automatically defer all of the lump sum payments 
from the Non-Employee Directors' Plan otherwise payable to an 
Eligible Director as a result of such Plan's termination.
     1.2   This Program shall be effective for amounts payable on 
or after February 1, 1997.

                             ARTICLE II
                            DEFINITIONS


     2.1     "Applicable Equity Investment Fund Rate" means the 
difference between the value of each of the applicable investment 
funds elected by a Participant under Section 8.2 of this Program: 
 Fidelity Asset Manager, Fidelity Equity Income Fund, Fidelity 
Growth Company Fund, Fidelity Contrafund and Fidelity Overseas 
Fund, determined on a fund by fund basis, as of (i) the later of 
the Date of Deferral or the effective date of a Participant's 
election under Section 8.2(c), and (ii) the relevant valuation 
date for determining the amount of earnings of such investment 
fund in accordance with Article VIII.  Such value shall include 
any hypothetical dividends and hypothetical capital gains 
distributions paid on such investment fund during the period for 
which the Applicable Equity Investment Fund Rate is being 
determined, as if such hypothetical dividends or hypothetical 
capital gains distributions are reinvested when payable in 
additional shares of such fund.  The value of a respective 
investment fund for purposes of this Section 2.1, shall mean the 
net asset value of such investment fund as reported by such fund.
     2.2     "Administrator" means the Board of Directors of the 
Corporation or a committee of the Board or subcommittee thereof 
designated by the Board.
     2.3     "Beneficiary" means the person, persons or estate 
entitled (as determined under Article VII) to receive payment 
under this Program following a Participant's death.
     2.4     "Board" means the Board of Directors of Union 
Carbide Corporation.
     2.5     "Change in Control" means the occurrence of any of 
the following:
(i)   any "person" or "group" within the 
meaning of Sections 13(d) and 14(d)(2) of the 
Securities Exchange Act of 1934 ("Act") 
becomes the "beneficial owner" as defined in 
Rule 13d-3 under the Act of more than 20% of 
the then outstanding voting securities of the 
Corporation;

(ii)   any "person" or "group" within the 
meaning of Sections 13(d) and 14(d)(2) of the 
Act acquires by proxy or otherwise the right 
to vote for the election of directors, for 
any merger or consolidation of the 
Corporation or for any other matter or 
question with respect to more than 20% of the 
then outstanding voting securities of the 
Corporation;

(iii)  if during any period of twenty-four 
consecutive  months, Present Directors and/or 
New Directors cease for any reason to 
constitute a majority of the Board.  

For these purposes, "Present Directors" shall 
mean individuals who at the beginning of such 
consecutive twenty-four month period were 
members of the Board and "New Directors" 
shall mean any director whose election by the 
Board or whose nomination for election by the 
Corporation's stockholders was approved by a 
vote of at least two-thirds of the Directors 
then still in office who were Present 
Directors or New Directors;

(iv)  the stockholders of the Corporation 
approve a plan of complete liquidation or 
dissolution of the Corporation; or

(v)   there shall be consummated (x) a 
reorganization, merger or consolidation of 
all or substantially all of the assets of the 
Corporation (a "Business Combination"), 
unless, following such Business Combination, 
(a) all or substantially all of the 
individuals and entities who were the 
beneficial owners, respectively, of the 
outstanding Common Stock of the Corporation 
and outstanding voting securities of the 
Corporation immediately prior to such 
Business Combination beneficially own, 
directly or indirectly, more than 50% of, 
respectively, the then outstanding shares of 
common stock and the combined voting power of 
the then outstanding voting securities 
entitled to vote generally in the election of 
directors, as the case may be, of the 
corporation resulting from such Business 
Combination (including, without limitation, a 
corporation which as a result of such 
transaction owns the Corporation or all or 
substantially all of the Corporation's assets 
either directly or through one or more 
subsidiaries) in substantially the same 
proportions as their ownership, immediately 
prior to such Business Combination of the 
outstanding Common Stock of the Corporation 
and outstanding voting securities of the 
Corporation, as the case may be, (b) no 
Person (excluding any corporation resulting 
from such Business Combination or any 
employee benefit plan (or related trust) of 
the Corporation or such corporation resulting 
from such Business Combination) beneficially 
owns, directly or indirectly, 20% or more of, 
respectively, the then outstanding shares of 
common stock of the corporation resulting 
from such Business Combination or the 
combined voting power of the then outstanding 
voting securities of such corporation except 
to the extent that such ownership existed 
prior to the Business Combination and (c) at 
least a majority of the members of the board 
of directors of the corporation resulting 
from such Business Combination were members 
of the Board at the time of the execution of 
the initial agreement, or of the action of 
the Board, providing for such Business 
Combination; or (y) any sale, lease, exchange 
or other transfer (in one transaction or a 
series of related transactions) of all, or 
substantially all, of the assets of the 
Corporation, provided, that the divestiture 
of less than substantially all of the assets 
of the Corporation in one transaction or a 
series of related transactions, whether 
effected by sale, lease, exchange, spin-off, 
sale of the stock or merger of a subsidiary 
or otherwise, shall not constitute a Change 
in Control.

     Notwithstanding the foregoing, a Change 
in Control shall not be deemed to occur 
pursuant to Subparagraphs (i) and (ii) above, 
solely because twenty percent (20%) or more 
of the combined voting power of the 
Corporation's then outstanding securities is 
acquired by one or more employee benefit 
plans maintained by the Corporation."

     2.6     "Code" means the Internal Revenue Code of 1986, as 
amended from time to time.
     2.7     "Compensation" means, solely for purposes of this 
Program, the retainer fees and the meeting fees paid to an 
Eligible Director in connection with his or her service as a 
member of the Board.
     2.8     "Corporation" means Union Carbide Corporation, a New 
York Corporation, any predecessor thereof and any successor 
thereof by merger, consolidation or otherwise. 
     2.9     "Date of Deferral" means (i) with respect to 
director fees deferral, the date on which the relevant fees would 
be paid, and (ii) with respect to amounts which are paid from the 
Non-Employee Directors' Plan, the date on which lump sum payments 
under such Plan would otherwise be paid.
     2.10     "Deferred Compensation" means the amount of 
Compensation deferred by a Participant under this Program 
pursuant to Section 5.3(a) of this Program.
     2.11     "Disability" means a Participant's total physical 
or mental inability to perform any work for compensation or 
profit in any occupation for which the Participant is reasonably 
qualified by reason of training, education or ability, and which 
inability is adjudged to be permanent, as determined by the 
Administrator.
     2.12     "Eligible Director" means a non-employee director 
who receives Compensation from the Corporation.
     2.13     "Fixed Income Rate" means the rate of interest for 
the Fixed Income Fund under the Savings Program, in effect from 
time to time.
     2.14     "Non-Employee Directors' Plan" means The Union 
Carbide Corporation Non-Employee Directors' Retirement Plan.
     2.15     "Participant" means an Eligible Director who (i) 
elects in advance to defer all or a portion of his or her 
director fees in accordance with Section 5.2(a) of this Program 
and/or (ii) receives an automatic deferral to this Program of his 
or her lump sum distribution from the Non-Employee Directors' 
Plan in accordance with Section 5.2(b) of this Program.
     2.16     "Program" means this Union Carbide Non-Employee 
Directors' Compensation Deferral Program.
     2.17     "Savings Program" means The Savings and Investment 
Program for Employees of Union Carbide Corporation and 
Participating Subsidiary Companies.
     2.18     "Service Year" means one of the calendar years on 
and after 1997, as to which an election may be made in accordance 
with Article V.
     2.19     "UCC Discounted Stock Value Rate" means the UCC 
Stock Value Rate except that the value of the Corporation's 
common stock as of the Date of Deferral, pursuant to which 
earnings shall accrue at the UCC Stock Value Rate, shall be 
determined as if purchased at a ten percent (10%) discount.
     2.20     "UCC Stock Value Rate" means the difference between 
the value of the Corporation's common stock as of the later of 
(i) the Date of Deferral or the effective date of a Participant's 
election under Section 8.2 pursuant to which earnings shall 
accrue at the UCC Stock Value Rate and (ii) the relevant date of 
determination of the amount of earnings in accordance with 
Section 8.2(c) of this Program.  Such value shall include the 
value of any hypothetical dividends paid on the common stock 
during the period for which the UCC Stock Value Rate is being 
determined, as if such hypothetical dividends were reinvested 
when payable (at a five percent (5%) discount) in additional 
shares of the Corporation's common stock as determined on the 
later of the Date of Deferral or the effective date of a 
Participant's election under Section 8.2(c) pursuant to which 
earnings shall accrue at the UCC Stock Value Rate.  The value of 
the Corporation's common stock for purposes of this Section 2.20, 
shall mean the closing price of the stock on the New York Stock 
Exchange - Composite Transaction on the relevant date of 
determination.
     2.21     "Unforeseen Emergency" means an event beyond the 
control of the Participant that would result in severe financial 
hardship to the Participant if early withdrawal of the 
Participant's director fees deferral or lump sum payment from the 
Non-Employee Directors Plan were not permitted.  Whether a 
Participant has an Unforeseen Emergency shall be determined by 
the Administrator.

                             ARTICLE III
                           ADMINISTRATION

     3.1  Except as otherwise indicated, the Administrator or its 
designee shall supervise the administration and interpretation of 
this Program, may establish administrative regulations to further 
the purpose of this Program and shall take any other action 
necessary to ensure the proper operation of this Program.  All 
decisions and acts of the Administrator shall be final and 
binding upon all Participants, their Beneficiaries and all other 
persons.
          The Corporation's Human Resources Department shall be 
the Administrator's designee with respect to all non-
discretionary administrative and ministerial functions under this 
Program.

                             ARTICLE IV
                             ELIGIBILITY

     4.1  To be eligible to participate in this Program for a 
given year, a person must have become an Eligible Director not 
later than the day on or before the date which an Eligible 
Director must make the election provided for in Article V of this 
Program for that year and be a member of the Board on the Date of 
Deferral for that year.

                             ARTICLE V
                             DEFERRALS

     5.1   During each of the years this Program is in effect, 
Eligible Directors shall be informed of the opportunity to 
participate in this Program.  An Eligible Director choosing to 
participate in this Program must make an election to do so on or 
before the date designated by the Administrator and otherwise in 
accordance with such procedures as may be established by the 
Administrator.
     5.2   (a)  An Eligible Director must elect to defer his or 
her Compensation which has not yet been paid to him for services 
performed in calendar year 1997 during the period which 
immediately follows the date this Program is approved by the 
Board.  Participation in this Program shall become effective only 
on the Date of Deferral and only if, on such date, the Eligible 
Director remains a member of the Board.  Compensation for 
services performed in calendar years 1998, and beyond, must be 
deferred during the annual election period immediately preceding 
the calendar year in which such services will be performed.  A 
Participant may suspend his or her election to defer his or her 
Compensation (but may not otherwise reduce or change an election 
mid-year) at any time; provided, however, that such Eligible 
Director may not resume deferrals of Compensation until the 
following calendar year.  Notwithstanding the foregoing, an 
Eligible Director who becomes eligible to participate in this 
Program after the date this Program is approved by the Board, may 
elect to defer a portion of his or her Compensation during the 
calendar year in which services will be performed; provided he or 
she makes an election to defer within 31 days after becoming 
eligible to participate in this Program.
     (b)     If an Eligible Director is entitled to receive a 
lump sum payment from the Non-Employee Director's Plan as a 
result of that Plan's termination, such payment shall be deferred 
to this Program.
     5.3     On or before the date designated by the 
Administrator, and otherwise in accordance with such procedures 
as may be established, an Eligible Director may elect voluntarily 
to defer up to 100% of his or her Compensation (in 10% 
increments).

                             ARTICLE VI
               PAYMENTS TO PARTICIPANTS AND BENEFICIARIES

     6.1  Time of Payment.  (a)   Subject to subsections (b), (c) 
and (d) of this Section 6.1, a Participant shall begin to receive 
payment of his or her deferrals, and any earnings accruals 
credited under Article VIII, during the January next following 
the date he or she ceases to be a member of the Board.
     (b)     (i) Notwithstanding any provision in this Program to 
the contrary, a Participant may elect to commence receipt of 
payments of any amounts deferred upon a specific future payment 
date which is at least five years after the Date of Deferral or 
such shorter schedule as the Administrator may determine.  Such 
payments must begin no later than the calendar year after which 
the Participant attains age 72.  A Participant making such an 
election shall receive his or her lump sum payment in the January 
next following his or her future payment date or, if applicable, 
such Participant shall receive installment payments in accordance 
with Section 6.2.  
          (ii)  With respect to a Participant who has attained 
age 55 at the time of the election of his or her deferral, the 
five year period described in subsection (i) shall instead be one 
year.
          (iii)  A Participant is limited to four future fixed 
year payments.
     (c)  A Participant who has not yet ceased to be a member of 
the Board, but has an Unforeseen Emergency, may receive any or 
all of his or her director fee deferrals, excluding any earning 
accruals credited to him or her pursuant to Article VIII of this 
Program; provided that the Participant may not receive an amount 
greater than the amount necessary to meet the Unforeseen 
Emergency and any amounts necessary to pay federal, state and 
local income taxes or penalties reasonably anticipated to result 
from a withdrawal under this Section 6.1.  Earning accruals will 
remain in the Program and continue to accrue earnings under 
Article VIII until the payment date or dates described in
Article VI.
     (d)     Notwithstanding any provision in this Program to the 
contrary, a Participant may, on the applicable Date of Deferral 
or at any time thereafter prior to a Change in Control, elect to 
receive payment of his or her entire account balance under this 
Program at such time as the Board determines that a Change in 
Control has occurred.  Such payment shall be made in a lump sum 
within 45 days after the Change in Control.
     6.2       Form of Payments.  (a)   A Participant may elect 
to receive payments under this Program in annual or quarterly 
installments.  Such installments must commence as described in 
Section 6.1, and must be completed by the calendar year in which 
the Participant attains age 85. 
     (b)   A Participant may elect to receive installment 
payments either (i) annually during each January or 
(ii) quarterly, commencing in the January that payment was 
otherwise due in accordance with Section 6.1.  If a Participant 
does not elect the form of his or her installment payments, such 
installment payments shall be made annually during each January.
     (c)  If a Participant does not elect the form of his or her 
payments, such payments shall be made in a lump sum payment.
     (d)  A Participant may change the form and timing of payment 
previously elected only one time and subject to the following 
restrictions:
(i)  such election is made in the calendar 
year that the Participant ceases to be a 
member of the Board, to be effective no 
earlier than the following calendar year; and
(ii) the election is subject to the consent 
of the Administrator.
     (e)  1.  If a Participant dies at any time prior to 
receiving any portion of his or her account balance under this 
Program, payment shall be made to the Participant's Beneficiary 
as follows:
          (A)  If the Participant's Beneficiary is his or her 
surviving spouse, such Participant's entire account balance under 
this Program shall be paid as follows:
(i) ten annual installments or a shorter 
schedule, if so elected by the surviving 
spouse, or
(ii) a lump sum payment payable on or about 
the January 1st following the Participant's 
death.
          (B)  If the Participant's Beneficiary is someone other 
than his or her surviving spouse, such Participant's entire 
account balance under this Program shall be paid in a lump sum 
payment as soon as practical following the Participant's death.
          2.   If a Participant dies at any time after payment of 
his or her account balance under this Program has begun, such 
Participant's Beneficiary shall continue to receive payment of 
the Participant's account in the same manner as the Participant 
elected, or such shorter payment schedule as elected by the 
Beneficiary.
     6.3     Payment Medium.  All payments under this Program 
with respect to amounts which at the time of such payment were 
accruing at the Fixed Income Rate, or an Applicable Equity 
Investment Fund Rate, shall be made in U.S. dollars.  Any 
payments made to a Participant with respect to amounts which were 
accruing under either the UCC Stock Value Rate or the UCC 
Discounted Stock Value Rate shall be made in shares of common 
stock of the Corporation.
     6.4   Reduction of Payments; Share Withholding.  (a)  All 
payments under this Program shall be reduced by any and all 
amounts that the Corporation is required to withhold pursuant to 
applicable law.
     (b)    In order to enable the Corporation to meet any 
applicable federal, state or local tax withholding requirements, 
a Participant (or Beneficiary) who is receiving payment in shares 
of common stock of the Corporation, may elect to have the 
Corporation withhold shares that would otherwise be delivered to 
such Participant, or by delivering to the Corporation other 
shares of common stock of the Corporation owned by the 
Participant.  The value of any such shares of common stock to be 
withheld by the Corporation, or so delivered to the Corporation, 
shall be the mean of the high and low prices of the common stock 
of the Corporation as reported in the New York Stock Exchange - 
Composite Transactions on the date of payment.                   
                             ARTICLE VII
                            BENEFICIARIES


     7.1  A Participant may at any time, and from time to time, 
prior to his or her death designate one or more Beneficiaries to 
receive any payments to be made following the Participant's 
death.  If a Participant has not effectively designated a 
beneficiary, or if no designated beneficiary has survived the 
Participant, the Participant's Beneficiary shall be the 
Participant's surviving spouse, or, if no spouse has survived the 
Participant, the estate of the deceased Participant.  If an 
individual Beneficiary cannot be located for a period of one year 
following the Participant's death, despite mail notification to 
the Beneficiary's last known address, and if the Beneficiary has 
not made a written claim for benefits within such period, the 
Beneficiary shall be treated as having predeceased the 
Participant.  The Administrator may require such proof of death 
and such evidence of the right of any person to receive all or 
part of a deceased Participant account balance, as the 
Administrator may consider appropriate.  The Administrator may 
rely upon any direction by the legal representatives of the 
estate of a deceased Participant, without liability to any other 
person.


                             ARTICLE VIII
                           EARNINGS ACCRUALS

     8.1   Each Participant's account balance under this Program 
shall be credited with earnings from the Date of Deferral through 
the date such deferral is paid out or withdrawn pursuant to 
Article VI.  Earnings under this Section 8.1 shall accrue at the 
rate elected in accordance with Section 8.2.
     8.2  (a)  Earnings accruing in accordance with Section 8.1 
shall accrue at (i) the Fixed Income Rate, (ii) the UCC Stock 
Value Rate, (iii) the UCC Discounted Stock Value Rate, (iv) the 
Applicable Equity Investment Fund Rate or (v) a combination of 
the four rates.  An election to use the UCC Discounted Stock 
Value Rate shall be effective for not less than one (1) year.  
Amounts deferred pursuant to Section 5.2(b) cannot accrue at the 
UCC Discounted Stock Rate.  Notwithstanding the foregoing, if a 
Participant has elected under Section 6.1 to receive payment of 
his or her account balance upon ceasing to be a member of the 
Board, such Participant may then receive a distribution based on 
the UCC Discounted Stock Value Rate even if one (1) year has not 
yet passed since the relevant Date of Deferral.
     (b)  Subject to subparagraph (c), a Participant shall 
designate at the time of his or her election to defer any amounts 
under this Program which accrual rate or rates shall apply to his 
or her deferrals; provided such elections must be in whole 
percentage points.  Such elections shall be effective as of the 
Date of Deferral through the date such deferral is paid out or 
withdrawn pursuant to Article VI. 
     (c)  A Participant may, one time each calendar month, elect 
to change the accrual rate under this Section 8.2 with respect to 
any or all previous deferrals under this Program; provided, 
however, that Participants may elect to utilize the UCC 
Discounted Stock Value Rate with respect to future deferrals 
only, and not for the reallocation of any prior deferrals.  
Participants may utilize the UCC Stock Value Rate only for 
reallocation of previous deferrals.
     (d)  Any amounts initially deferred into either the UCC 
Stock Value Rate or the UCC Discounted Stock Value Rate may not 
be reallocated or withdrawn from the Program for at least six 
months from the Date of Deferral, even where such reallocation or 
withdrawal would otherwise be permitted under the terms of the 
Program.

                             ARTICLE IX
                         GENERAL PROVISIONS

     9.1     Prohibition of Assignment of Transfer.  Any 
assignment, hypothecation, pledge or transfer of a Participant's 
or Beneficiary's right to receive payments under this Program 
shall be null and void and shall be disregarded, except to the 
extent required by law.
     9.2     Program Not to Be Funded.  The Corporation is not 
required, for the purpose of funding this Program, to segregate 
any monies from its general funds, create any trusts, or make any 
special deposits, and the right of a Participant or Beneficiary 
to receive a payment under this Program shall be no greater than 
the right of an unsecured general creditor of the Corporation. 
     9.3     Communications To Be in Writing.  All elections, 
requests and communications to the Corporation or its designated 
agent from Participants and Beneficiaries, and all communications 
to such persons from the Corporation, shall be in writing, and in 
such form and manner, and within such time, as the Corporation 
shall determine.  In lieu of the foregoing, the Corporation may 
install a telephonic voice response system for such elections, 
requests and communications. 
     9.4     Absence of Liability.  No officer, director or 
employee of the Corporation shall be personally liable for any 
acts or omission to act under this Program or, except in 
circumstances involving bad faith, for such officer's, director's 
or employee's own act or omission to act. 
     9.5     Titles for Reference Only.  The titles given herein 
to sections and subsections are for reference only and are not to 
be used to interpret the provisions of this Program. 
     9.6     New York Law To Govern.  All questions pertaining to 
the construction, regulation, validity and effect of the 
provisions of this Program shall be determined in accordance with 
New York law. 
     9.7     Amendment.  The Administrator may amend this Program 
at any time, but no amendment may be adopted which alters the 
payments due Participants or Beneficiaries, as of the date of the 
amendment, or the times at which payments are due, without the 
consent of each Participant affected by the amendment and of each 
Beneficiary (of a then deceased Participant) affected by the 
amendment.
     9.8     Program Termination.  The Board may terminate this 
Program for any reason and at any time.  In the event of such 
termination, the accounts of each Participant or Beneficiary 
under this Program shall become immediately payable in accordance 
with Section 6.1; provided that the Administrator, in its sole 
discretion, upon Program termination or at any time thereafter, 
may decide to make lump sum payments in lieu of annual payments.

                 UNION CARBIDE CORPORATION
 




                                                    Exhibit 10.8

UNION CARBIDE CORPORATION 39 OLD RIDGEBURY ROAD, DANBURY, CT 06817-001





                                               February 10, 1998




R.J. Cottle 
K3-462



Dear Ron:
     At its meeting on January 27, 1998, the Board of Directors 
(the "Board") of Union Carbide Corporation (the "Corporation") 
authorized your participation in the arrangements set forth in 
this Severance Compensation Agreement.
     The Board recognizes that the possibility of a Change in 
Control of the Corporation exists, as is the case with many 
publicly held corporations, and the uncertainty and questions 
which it may raise among management may result in the departure 
or distraction of management personnel to the detriment of the 
Corporation and its stockholders.
     The Board has determined that appropriate steps should be 
taken to reinforce and encourage the continued attention and 
dedication of members of the Corporation's management, including 
yourself, to their assigned duties without distraction in the 
face of potentially disturbing circumstances arising from a 
possible Change in Control of the Corporation. The Board has also 
determined that it is in the best interests of the Corporation 
and its stockholders to ensure your continued availability to the 
Corporation in the event of a potential Change in Control of the 
Corporation.
     In order to induce you to remain in the employ of the 
Corporation and in consideration of your continued service to the 
Corporation, the Corporation agrees that you shall receive the 
severance benefits set forth in this Severance Compensation 
Agreement ("Agreement") in the event your employment with the 
Corporation is terminated subsequent to a Change in Control of 
the Corporation under the circumstances described below.
1.     Definitions.

     a.     "Change in Control of the Corporation" shall be 
deemed to occur if any of the following circumstances shall 
occur:
(i) any "person" or "group" within 
the meaning of Sections 13(d) and 
14(d)(2) of the Securities Exchange 
Act of 1934 ("Act") becomes the 
"beneficial owner" as defined in 
Rule 13d-3 under the Act of more 
than 20% of the then outstanding 
voting securities of the 
Corporation;
(ii) any "person" or "group" within 
the meaning of Sections 13(d) and 
14(d)(2) of the Act acquires by 
proxy or otherwise the right to 
vote for the election of directors, 
for any merger or consolidation of 
the Corporation or for any other 
matter or question with respect to 
more than 20% of the then 
outstanding voting securities of 
the Corporation;
(iii) if during any period of 
twenty-four consecutive months, 
Present Directors and/or New 
Directors cease for any reason to 
constitute a majority of the Board.
For these purposes, "Present 
Directors" shall mean individuals 
who at the beginning of such 
consecutive twenty-four month 
period were members of the Board 
and "New Directors" shall mean any 
director whose election by the 
Board or whose nomination for 
election by the Corporation's 
stockholders was approved by a vote 
of at least two-thirds of the 
Directors then still in office who 
were Present Directors or New 
Directors;
(iv) the stockholders of the 
Corporation approve a plan of 
complete liquidation or dissolution 
of the Corporation; or
(v) there shall be consummated (x) 
a reorganization, merger or 
consolidation of all or 
substantially all of the assets  of 
the Corporation (a "Business 
Combination"), unless, following 
such Business Combination, (a) all 
or substantially all of the 
individuals and entities who were 
the beneficial owners, 
respectively, of the outstanding 
Common Stock of the Corporation and 
outstanding voting securities of 
the Corporation immediately prior 
to such Business Combination 
beneficially own, directly or 
indirectly, more than 50% of, 
respectively, the then outstanding 
shares of common stock and the 
combined voting power of the then 
outstanding voting securities 
entitled to vote generally in the 
election of directors, as the case 
may be, of the corporation 
resulting from such Business 
Combination (including, without 
limitation, a corporation which as 
a result of such transaction owns 
the Corporation or all or 
substantially all of the 
Corporation's assets either 
directly or through one or more 
subsidiaries) in substantially the 
same proportions as their 
ownership, immediately prior to 
such Business Combination of the 
outstanding Common Stock of the 
Corporation and outstanding voting 
securities of the Corporation, as 
the case may be, (b) no Person 
(excluding any corporation 
resulting from such Business 
Combination or any employee benefit 
plan (or related trust) of the 
Corporation or such corporation 
resulting from such Business 
Combination) beneficially owns, 
directly or indirectly, 20% or more 
of, respectively, the then 
outstanding shares of common  stock 
of the corporation resulting from 
such Business Combination or the 
combined voting power of the then 
outstanding voting securities of 
such corporation except to the 
extent that such ownership existed 
prior to the Business Combination, 
and (c) at least a majority of the 
members of the board of directors 
of the corporation resulting from 
such Business Combination were 
members of the Board at the time of 
the execution of the initial 
agreement, or of the action of the 
Board, providing for such Business 
Combination; or (y) any sale, 
lease, exchange or other transfer 
(in one transaction or a series of 
related transactions) of all, or 
substantially all, of the assets of 
the Corporation, provided, that the 
divestiture of less than 
substantially all of the assets of 
the Corporation in one transaction 
or a series of related 
transactions, whether effected by 
sale, lease, exchange, spin-off, 
sale of the stock or merger of a 
subsidiary or otherwise, shall not 
constitute a Change in Control of 
the Corporation.

     Notwithstanding the foregoing, a Change in Control of the 
Corporation shall not be deemed to occur: (A) pursuant to 
Subparagraphs (i) and (ii) above, solely because twenty percent 
(20%) or more of the combined voting power of the Corporation's 
then outstanding securities is acquired by one or more employee 
benefit plans maintained by the Corporation; or (B) pursuant to 
Subparagraph (v)(y) above, if the Board determines that any sale, 
lease, exchange or transfer does not involve substantially all of 
the assets of the Corporation.
     b.     "Code" shall mean the Internal Revenue Code of 1986, 
as amended.
    c.     "Date of Termination" shall mean:
(i) in case employment is 
terminated for Disability, thirty 
(30) days after Notice of 
Termination is given (provided that 
you shall not have returned to the 
full-time performance of your 
duties during such thirty (30) day 
period), and
(ii) in all other cases, the date 
specified in the Notice of 
Termination (which shall not be 
less than thirty (30) nor more than 
sixty (60) days, respectively, from 
the date such Notice of Termination 
is given).
     d.     "Disability" shall mean total physical or mental 
disability rendering you unable to perform the duties of your 
employment for a continuous period of six (6) months. Any 
question as to the existence of your Disability upon which you 
and the Corporation cannot agree shall be determined by a 
qualified physician not employed by the Corporation and selected 
by you (or, if you are unable to make such selection, it shall be 
made by any adult member of your immediate family), and approved 
by the Corporation. The determination of such physician made in 
writing to the Corporation and to you shall be final and 
conclusive for all purposes of this Agreement.
     e.     "Good Reason for Resignation" shall mean, without 
your express written consent, any of the following:
(i) (A) a change in your status or 
position with the Corporation, 
which in your reasonable judgment 
does not represent a promotion from 
your status or position, 
immediately prior to a Change in 
Control of the Corporation; or
(B) a reduction in the level of 
your reporting responsibility as it 
existed immediately prior to a 
Change in Control of the 
Corporation; or
(C) the assignment to you of any 
duties or responsibilities or  
diminution of duties or 
responsibilities which in your 
reasonable judgment are 
inconsistent with your status or 
position with the Corporation in 
effect immediately prior to a 
Change in Control of the 
Corporation;
it being understood that any of the 
foregoing in connection with a 
termination of your employment for 
Retirement, Disability or 
Termination for Cause shall not 
constitute Good Reason for 
Resignation;
(ii) a reduction by the Corporation 
in the annual rate of your base 
salary as in effect immediately 
prior to the date of a Change in 
Control of the Corporation or as 
the same may be increased from time 
to time thereafter, or the 
Corporation's failure to increase 
the annual rate of your base salary 
for a calendar year in an amount at 
least equal to the average 
percentage increase in base salary 
for all employees of the 
Corporation with Severance   
Compensation Agreements in the 
preceding calendar year. Within 
three (3) days after your request, 
the Corporation shall notify you of 
the average percentage increase in 
base salary for all such employees 
of the Corporation in the calendar 
year preceding your request;
(iii) the Corporation requiring you 
to be based outside of a fifteen 
(15) mile radius from where your 
office is located immediately prior 
to a Change in Control of the 
Corporation except for required 
travel on the Corporation's 
business to an extent substantially 
consistent with your business 
travel obligations immediately 
prior to a Change in Control of the 
Corporation;
(iv) the failure by the Corporation 
to continue in effect any 
compensation plan in which you 
participate as in effect 
immediately prior to a Change in 
Control of the Corporation, 
including but not limited to the 
Retirement Program, the Savings 
Program, the Profit Sharing Plan, 
any of the Incentive Compensation 
Plans, compensation deferral plans, 
or any substitute plans adopted 
prior to a Change in Control of the 
Corporation, unless an arrangement 
satisfactory to you (embodied in an 
ongoing substitute or alternative 
plan) has been made with respect to 
such plan, or the failure by the 
Corporation to  continue your 
participation therein on at least 
as favorable a basis, both in terms 
of the amount of benefits provided 
and the level of your participation 
relative to other participants, as 
existed immediately prior to a 
Change in Control of the 
Corporation;
(v) the failure by the Corporation 
to continue to provide you with 
benefits at least as favorable as 
those enjoyed by you (and your 
dependents, if applicable) under 
any of the Corporation's  pre-
retirement and post-retirement life 
insurance, medical, health and 
accident, and disability plans or 
any other plan, program or policy 
of the Corporation intended to 
benefit employees in which you were 
participating immediately prior to 
a Change in Control of the 
Corporation, the taking of any 
action by the Corporation which 
would directly or indirectly 
materially reduce any of such 
benefits or deprive you of any 
material fringe benefit enjoyed by 
you immediately prior to a Change 
in Control of the Corporation, or 
the failure by the Corporation to 
provide you with the number of 
annual paid vacation days to which 
you were annually entitled 
immediately prior to a Change in 
Control of the Corporation;
(vi) the failure of the Corporation 
to obtain a satisfactory agreement 
from any Successor (as defined in 
Paragraph 4a hereof) to assume and 
agree to perform this Agreement, as 
contemplated in Paragraph 4a 
hereof; or
(vii) the failure of the 
Corporation to pay to you an 
Incentive Compensation Award, a 
Profit Sharing Award, deferred 
compensation or other compensation 
award earned, but not paid, prior 
to a Change in Control of the 
Corporation.
     f.     "Incentive Compensation" means any compensation, 
variable compensation, bonus, benefit or award paid or payable in 
cash under an Incentive Compensation Plan.

     g.     "Incentive Compensation Award" shall mean (i) a cash 
payment or payments awarded to you under any Incentive 
Compensation Plan and (ii) the amount by which your variable 
compensation is reduced in accordance with the 1997 Union Carbide 
Corporation EPS Incentive Plan.
     h.     "Incentive Compensation Plan(s)" shall mean any 
variable compensation or incentive compensation plan maintained 
by the Corporation in which you were a participant immediately 
prior to a Change in Control of the Corporation including, but 
not limited to:
(i) 1997 Union Carbide Long Term 
Incentive Plan;
(ii) 1997 Union Carbide Variable 
Compensation Plan;
(iii) 1995 Union Carbide 
Performance Incentive Plan; and
(iv) Benefit Capital Management 
Corporation Annual Incentive Plan.
Notwithstanding the forgoing, 
Incentive Compensation Plan shall 
not include the 1997 Union Carbide 
Corporation EPS Incentive Plan
     i.     "Notice of Termination" shall mean a written notice 
as provided in Paragraph 8 hereof.
     j.     "Profit Sharing Award" shall mean a cash payment or 
payments under the Profit Sharing Plan, plus any profit sharing 
allocation under the Employee Stock Ownership Plan part of the 
Savings Program.
     k.     "Profit Sharing Plan" shall mean the Union Carbide 
Corporation Profit Sharing Plan.
     l.     "Retirement" shall mean (1) termination in accordance 
with any retirement arrangement other than under the 
Corporation's Retirement Program, which is established with your 
consent with respect to you, or (2) mandatory retirement as set 
forth under the policy of the Corporation as it existed prior to 
a Change in Control of the Corporation or as agreed to by you 
following a Change in Control of the Corporation.
     m.     "Retirement Program" shall mean the Retirement 
Program Plan for Employees of Union Carbide Corporation and Its 
Participating Subsidiary Companies and any excess or supplemental 
pension plans maintained by the Corporation.

     n.     "Savings Program" shall mean the Savings and 
Investment Program for Employees of Union Carbide Corporation and 
Participating Subsidiary Companies.
     o.     "Termination for Cause" shall mean termination of 
your employment upon your willfully engaging in conduct 
demonstrably and materially injurious to the Corporation, 
monetarily or otherwise, provided that there shall have been 
delivered to you a copy of a resolution duly adopted by the 
unanimous affirmative vote of the entire membership of the Board 
at a meeting of the Board called and held for such purpose (after 
reasonable notice to you and an opportunity for you, together 
with your counsel, to be heard before the Board), finding that in 
the good faith opinion of the Board you were guilty of the 
conduct set forth and specifying the particulars thereof in 
detail.
For purposes of this clause o, no act, or failure to act, on your 
part shall be deemed "willful" unless done, or omitted to be 
done, by you in bad faith and without reasonable belief that your 
action or omission was in the best interest of the Corporation. 
Any act or failure to act based upon authority given pursuant to 
a resolution duly adopted by the Board or based upon the advice 
of counsel for the Corporation shall be conclusively presumed to 
be done or omitted to be done by you in good faith and in the 
best interests of the Corporation.

     p.     "Variable Compensation Year" means a calendar year of 
an Incentive Compensation Plan.
2.     Compensation Upon Termination or While Disabled.  
Following a Change in Control of the Corporation, you shall be 
entitled to the following benefits:
     a.     Termination Other Than for Retirement, Death, 
Disability or Termination for Cause; Termination By Your 
Resignation with Good Reason for Resignation.  If your employment 
by the Corporation shall be terminated subsequent to a Change in 
Control of the Corporation and during the term of this Agreement 
(a) by the Corporation other than for Retirement, Death, 
Disability or Termination for Cause, or (b) by you for Good 
Reason for Resignation, then you shall be entitled to the 
benefits provided below, without regard to any contrary provision 
of any plan:
(i) Accrued Salary.  The 
Corporation shall pay you, not 
later than the fifth day following 
the Date of Termination, your base 
salary and vacation pay accrued 
through the Date of Termination 
(including any banked vacation, 
vested vacation for the calendar 
year in which the Date of 
Termination occurs and pro-rated, 
vested vacation for the calendar 
year following the year in which 
the Date of Termination occurs) at 
the rate in effect at the time the 
Notice of Termination is given (or 
at the rate in effect immediately 
prior to a Change in Control of the 
Corporation, if such rate was 
higher).
(ii) Accrued Incentive 
Compensation.  The Corporation 
shall pay you, not later than 
thirty (30) days following your 
Date of Termination, the amount of 
your accrued Incentive Compensation 
which shall be the sum of the 
amounts set forth in the following 
paragraphs (A) and (B).
(A) If the Date of Termination is 
after the end of a Variable 
Compensation Year, but before 
Incentive Compensation for said 
Variable Compensation Year has been 
paid, the Corporation shall pay to 
you under this Agreement for your 
service during such Variable 
Compensation Year the greatest of 
the amounts set forth in the 
following paragraphs (I), (II), 
(III) and (IV):
(I) an amount that bears the same 
ratio to your base salary in said 
Variable Compensation Year as the 
Incentive Compensation paid to you 
with respect to the immediately 
prior Variable Compensation Year 
bears to your base salary for said 
prior Variable Compensation Year;
(II) an amount that bears the same 
ratio to your base salary for such 
Variable Compensation Year as the 
average Incentive Compensation paid 
to you during the three (3) 
immediately prior Variable 
Compensation Years bears to your 
average base salary for said three 
(3) prior years;
(III) the amount of your target 
variable compensation payment 
(i.e., the percent of your salary 
grade midpoint at risk) for such 
Variable Compensation Year; or
(IV)  the  average amount of  
Incentive Compensation, as a 
percentage of base salary, paid to 
other executives of the Corporation 
at the same (or equivalent) grade 
level as yourself.
(B) In addition, if the Date of 
Termination is other than the first 
day of a Variable Compensation 
Year, the Corporation shall pay to 
you under this Agreement for your 
service during such Variable 
Compensation Year up to the Date of 
Termination, the greatest of the 
amounts set forth in the following 
paragraphs (I), (II) and (III):
(I) an amount that bears the same 
ratio to your base salary (earned 
up to the Date of Termination) in 
said Variable Compensation Year as 
the Incentive Compensation paid to 
you with respect to the immediately 
prior Variable Compensation Year 
under the Incentive Compensation 
Plan or pursuant to clause (A) 
above bears to your base salary for 
said prior Variable Compensation 
Year;
(II) an amount that bears the same 
ratio to your base salary earned 
(up to the Date of Termination) for 
such Variable Compensation Year as 
the average Incentive Compensation 
paid to you with respect to the 
three (3) Variable Compensation 
Years immediately prior to such 
Variable Compensation Year under 
the Incentive Compensation Plan or 
pursuant to clause (A) above bears 
to your average base salary for 
said three (3) prior years; or
(III) the amount of your target 
variable compensation payment 
(i.e., the percent of your salary 
grade midpoint at risk) for such 
Variable Compensation Year 
multiplied by a fraction, the 
numerator of which is the total 
number of days which have elapsed 
in the current Variable 
Compensation Year to the Date of 
Termination, and the denominator of 
which is three hundred sixty-five 
(365).
If there is more than one Incentive 
Compensation Plan, your accrued 
Incentive Compensation under each 
Incentive Compensation Plan shall 
be determined separately for each 
such Plan.
For the purpose of determining the 
amount of your accrued Incentive 
Compensation under this Paragraph 
2a(ii), you will be deemed to have 
been paid the full amount of all 
prior Incentive Compensation, 
whether or not such Incentive 
Compensation was includible in your 
gross income for Federal income tax 
purposes.
(iii) Insurance Coverage.  The 
Corporation shall arrange to 
provide you (and your dependents, 
if applicable) with life, 
disability, accident, dental and 
medical benefits substantially 
equivalent to those which you are 
receiving, or were entitled to 
receive, from the Corporation or a 
subsidiary of the Corporation 
immediately prior to a Change in 
Control of the Corporation. Such 
benefits shall be provided to you 
for the longer of (x) thirty-six 
(36) months after such Date of 
Termination or (y) the period 
during which such benefits would 
have been provided to you, as a 
terminated employee, under the 
applicable life, disability, 
accident, dental and medical plans 
in effect immediately prior to a 
Change in Control of the 
Corporation (except that after a 
period of thirty-six (36) months 
such benefits shall be provided to 
you on the same financial terms and 
conditions as provided for under 
the respective plans).
If you are a participant in the 
Corporation's Executive Life 
Insurance Plan, you shall have the 
same rights thereunder as a person 
who retires with a non-actuarially 
reduced pension (whether or not you 
are eligible for such a pension).
Should it be determined that any of 
the medical benefits to be provided 
to you (and your dependents, if 
applicable) under this subparagraph 
(iii) could be included in your 
gross income for federal, state or 
local tax purposes, then the 
following shall apply:
(A) If you have a right to receive 
an immediate pension on your Date 
of Termination, then you shall 
participate in the Corporation's 
medical benefit plans as if you 
retired from the Corporation on 
your Date of Termination, except 
that the Corporation shall provide 
such medical coverage at no cost to 
you for three (3) years following 
your Date of Termination and
thereafter, you shall participate 
therein on the same terms as other 
retired employees;
(B) If you do not have a right to 
receive an immediate pension on 
your Date of Termination, you will 
no longer continue to participate 
in the Corporation's medical 
benefit plans and (i) the 
Corporation shall provide you with 
a cash payment in an amount equal 
to the amount required by you to 
pay for coverage under COBRA for 
the first eighteen (18) months 
following your loss of medical 
coverage, and thereafter, (ii) the 
Corporation shall, for the 
subsequent eighteen (18) months, 
purchase for you at its cost, a 
policy of medical insurance 
providing benefits substantially 
similar to the benefits you would 
have received under the 
Corporation's medical benefit 
plans.
(iv) Retirement Benefits.  The 
Corporation shall pay you, as 
hereafter provided in this 
subparagraph (iv), at the time you 
are entitled to be paid a 
retirement pension under the 
Retirement Program, a retirement 
pension equal to the greater of:
(A) an amount computed in 
accordance with the terms of the 
Retirement Program in effect 
immediately prior to a Change in 
Control of the Corporation and as 
if those terms were in effect on 
the Date of Termination, or
(B) an amount computed in 
accordance with the terms of the 
Retirement Program in effect on the 
Date of Termination;
in either case less the amount of 
retirement pension actually to be 
paid to you under the Retirement 
Program in the absence of this 
subparagraph (iv).
In computing the amounts of your 
retirement pension under clauses 
(A) and (B) above, three years 
shall be added to your actual age 
and to your actual Company Service 
Credit under the Retirement Program 
so that your retirement pension 
under clauses (A) and (B) above 
will be the amount it would have 
been if you had been three years 
older than you actually were, and 
you had three years more Company 
Service Credit than you actually 
had, on the Date of Termination.
If for any reason, the benefits 
under this subparagraph (iv) cannot 
be paid under the tax-qualified 
portion of the Retirement Program, 
the Corporation shall, at its 
option, provide such benefits to 
you through the purchase, and 
delivery to you, of a non-qualified 
annuity from an insurance company, 
or pay you a lump sum payment for 
the benefits under this 
subparagraph (iv) calculated under 
such one of the following options 
as would produce the highest lump 
sum payment:
(I) calculated under the same 
factors (interest rate and 
mortality) as lump sum payments are 
made under the Corporation's 
Supplemental Retirement Income Plan 
and Equalization Benefit Plan as in 
effect immediately prior to a 
Change in Control of the 
Corporation;
(II) calculated under the same 
factors (interest rate and 
mortality) as lump sum payments are 
made under the Corporation's 
Supplemental Retirement Income Plan 
and Equalization Benefit Plan, or 
other similar plans, as in effect 
on the Date of Termination; or
(III) calculated under the same 
factors (interest rate and 
mortality) as lump sum payments 
would have been calculated under 
the Corporation's Supplemental 
Retirement Income Plan and 
Equalization Benefit Plan on the 
Date of Termination, if such 
factors were determined using the 
same methodology as such plans used 
prior to a Change in Control of the 
Corporation.
(v) Outplacement Counseling.  The 
Corporation shall make available to 
you, at the Corporation's expense, 
outplacement counseling for a 
period of up to one year.  You may 
select the organization that will 
provide the outplacement 
counseling, however, the 
Corporation's obligation to provide 
you benefits under this 
subparagraph (v) shall be limited 
to $35,000.
(vi) Financial Counseling.  The 
Corporation shall, within 60 days 
of the Date of Termination, make 
available to you financial 
counseling, tax counseling and tax 
preparation services.  You may 
select the organization that will 
provide such services.  However, 
the Corporation's obligation to 
provide you benefits under this 
subparagraph (vi) shall be limited 
to $10,000.  The Corporation shall 
provide to you any information you 
request regarding your personal and 
financial situation that you wish 
to provide to the financial 
counseling firm in order for the 
firm to provide the counseling 
services required by this 
subparagraph (vi).
(vii) Severance Payment.  The 
Corporation shall pay as a 
severance payment to you, not later 
than the fifth day following the 
Date of Termination, a lump sum 
severance payment (the "Severance 
Payment") equal to three (3) times 
the sum of the amounts set forth in 
the following paragraphs (A), (B), 
(C), (D) and (E):
(A) the greater of your annual base 
salary which was payable to you by 
the Corporation immediately prior 
to the Date of Termination or your 
annual base salary which was 
payable to you by the Corporation 
immediately prior to a Change in 
Control of the Corporation; plus
(B) the greater of:
(I) the amount of your most recent 
Profit Sharing Award received prior 
to the Date of Termination; or
(II) the amount of your most recent 
Profit Sharing Award received prior 
to a Change in Control of the 
Corporation; or
(III) an amount that bears the same 
ratio to your annual base salary in 
effect immediately prior to the 
Date of Termination, or, if higher, 
your annual base salary in effect 
immediately prior to a Change in 
Control of the Corporation, as the 
average Profit Sharing Award paid 
or payable to you during the three 
(3) immediately full calendar years 
prior to the Date of Termination 
bears to your average base salary 
for said three (3) prior years; 
plus
(C) the greater of:
(I) the amount of your most recent 
Incentive Compensation Award 
received prior to the Date of 
Termination; or
(II) the amount of your most recent 
Incentive Compensation Award 
received prior to a Change in 
Control of the Corporation; or
(III) an amount that bears the same 
ratio to your annual base salary in 
effect immediately prior to the 
Date of Termination, or, if higher, 
your annual base salary in effect 
immediately prior to a Change in 
Control of the Corporation, as the 
average Incentive Compensation 
Award paid to you with respect to 
the three (3) immediately prior 
Incentive Compensation Years bears 
to your average base salary for 
said three (3) prior years; plus
(D) the greater of:
(I) the value, as determined by the 
Corporation at the time of the 
grant, attributable to any stock 
options awarded to you by the 
Corporation at the most recent date 
of grant of stock options prior to 
the Date of Termination; or
(II) the value, as determined by 
the Corporation at the time of 
grant, attributable to any stock 
options awarded to you by the 
Corporation at the most recent date 
of grant of stock options prior to 
a Change in Control of the 
Corporation.
In determining such value, the 
number of stock options awarded to 
you shall be multiplied by the 
value ascribed to a stock option by 
the Corporation using the Black-
Scholes method or other similar 
methodology.  If at the time of 
either of such grants it is 
specified in writing that the grant 
covers a period of more than one 
year, then the value of such grant 
as determined above shall be 
annualized by dividing such value 
by the number of years (or part 
thereof) the grant is specified to 
cover; plus
(E) the greater of:
(I) the value, as determined by the 
Corporation at the time of the 
grant, attributable to the grant to 
you by the Corporation of 
performance or restricted stock of 
the Corporation at the most recent 
date of grant prior to the Date of 
Termination; or
(II) the value, as determined by 
the Corporation at the time of 
grant, attributable to the grant to 
you by the Corporation of 
performance or restricted stock of 
the Corporation at the most recent 
date of grant prior to a Change in 
Control of the Corporation.
If at the time of either of such 
grants it is specified in writing 
that the grant covers a period of 
more than one year, then the value 
of such grant as determined above 
shall be annualized by dividing 
such value by the number of years 
(or part thereof) the grant is 
specified to cover.  In determining 
such annualized value, the number 
of shares of performance or 
restricted stock awarded to you 
shall be multiplied by the closing 
price of the common stock of the 
Corporation on the New York Stock 
Exchange-Composite Transactions on 
the date of grant.
For purposes of calculations under 
this subparagraph (vii), the 
amounts of base salary, Profit 
Sharing Awards and Incentive 
Compensation Awards shall be the 
amounts calculated without regard 
to whether or not such amounts were 
includible in your gross income for 
Federal income tax purposes.
The Severance Payment shall not be 
reduced to the extent the 
Corporation could not properly 
deduct amounts paid pursuant to 
Paragraph 2a(i) through 2a(vii) 
hereof or otherwise pursuant to 
Section 280G of the Code.
(viii) Reduction in Severance 
Payment.  The Severance Payment 
shall be reduced only in the event 
specified in this subparagraph 
(viii).  If the aggregate present 
value, as determined for purposes 
of Code Section 280G, of all 
amounts that are parachute payments 
for purposes of such Section 
exceeds the limitation set forth in 
Code Section 280G(b)(2)(A)(ii) by 
an amount not exceeding $50,000, 
then there shall be a reduction in 
the amount of your Severance 
Payment so that such limit is not 
exceeded.
(ix) Payment of Taxes.
(A) For purposes of this 
subparagraph (ix), the following 
terms  shall  have the  following 
meanings:
(I) Payment shall mean any payment 
or distribution (or acceleration of 
benefits) by the Corporation to or 
for your benefit (whether paid or 
payable or distributed or 
distributable (or accelerated) 
pursuant to the terms of this 
Agreement or otherwise, but 
determined without regard to any 
additional payments required under 
this subparagraph (ix)). In 
addition, Payment shall also 
include the amount of income deemed 
to be received by you as a result 
of the acceleration of the 
exercisability of any of your 
options to purchase stock of the 
Corporation, the acceleration of 
the lapse of any restrictions on 
performance stock or restricted 
stock of the Corporation held by 
you or the acceleration of payment 
from any deferral plan.
(II) Excise Tax shall mean the 
excise tax imposed by Section 4999 
of the Code, or any interest or 
penalties incurred by you with 
respect to such excise tax.
(III) Income Tax shall mean all 
taxes other than the Excise Tax 
(including any interest or 
penalties imposed with respect to 
such taxes) including, without 
limitation, any income and 
employment taxes imposed by any 
federal (including (i) FICA and 
Medicare taxes, and (ii) the tax 
resulting from the loss of any 
federal deductions or exemptions 
which would have been available to 
you but for receipt of the Payment), 
state, local, commonwealth or 
foreign government.
(B) In the event it shall be 
determined that a Payment would be 
subject to an Excise Tax, then you 
shall be entitled to receive an 
additional payment (a "Gross-Up 
Payment") in an amount such that 
after payment by you of Income Tax 
and Excise Tax imposed upon the 
Gross-Up Payment, you retain an 
amount of the Gross-Up Payment 
equal to the Excise Tax imposed 
upon the Payment.
(C) All determinations required to 
be made under this subparagraph 
(ix), including whether and when a 
Gross-Up Payment is required and 
the amount of such Gross-Up Payment 
and the assumptions to be utilized 
in arriving at such determination, 
shall be made by the public 
accounting firm that is retained by 
the Corporation as of the date 
immediately prior to a Change in 
Control of the Corporation (the 
"Accounting Firm") which shall 
provide detailed supporting 
calculations both to the 
Corporation and to you within 
fifteen (15) business days of the 
receipt of notice from you that 
there has been a Payment, or such 
earlier time as is requested by the 
Corporation (collectively, the 
"Determination").  In the event 
that the Accounting Firm is serving 
as accountant or auditor for the 
individual, entity or group 
effecting a Change in Control of 
the Corporation, you may appoint 
another nationally recognized 
public accounting firm to make the 
determinations required hereunder 
(which accounting firm shall then 
be referred to as the Accounting 
Firm hereunder).  All fees and 
expenses of the Accounting Firm 
shall be borne solely by the 
Corporation.  Any Gross-Up Payment, 
as determined pursuant to this 
subparagraph (ix), shall be paid by 
the Corporation to you within ten 
(10) days of the Determination.  If 
the Accounting Firm determines that 
no Excise Tax is payable by you, 
you may request the Accounting Firm 
to furnish you with a written 
opinion that failure to report the 
Excise Tax on your applicable 
federal income tax return would not 
result in the imposition of a 
negligence or similar penalty.  The 
Determination by the Accounting 
Firm shall be binding upon the 
Corporation and you.  As a result 
of the uncertainty in the 
application of Section 4999 of the 
Code at the time of the 
Determination, it is possible that 
Gross-Up Payments which will not 
have been made by the Corporation 
should have been made 
("Underpayment"), consistent with 
the calculations required to be 
made hereunder.  In the event that 
the Corporation exhausts its 
remedies pursuant to subparagraph 
(ix)(D) below and you thereafter 
are required to make payment of any 
Excise Tax or income Tax, the 
Accounting Firm shall determine the 
amount of the Underpayment that has 
occurred and any such Underpayment 
shall be promptly paid by the 
Corporation to or for your benefit.
(D) You shall notify the 
Corporation in writing of any claim 
by the Internal Revenue Service 
that, if successful, would require 
the payment by the Corporation of 
the Gross-Up Payment or the 
Underpayment.  Such notification 
shall be given as soon as 
practicable but no later than ten 
(10) business days after you are 
informed in writing of such claim 
and shall apprise the Corporation 
of the nature of such claim and the 
date on which such claim is 
requested to be paid.  You shall 
not pay such claim prior to the 
expiration of the 30-day period 
following the date on which you 
give such notice to the Corporation 
(or such shorter period ending on 
the date that any payment of taxes 
with respect to such claim is due).  
If the Corporation notifies you in 
writing prior to the expiration of 
such period that it desires to 
contest such claim, you shall:
(1) give the Corporation any 
information reasonably requested by 
the Corporation relating to such 
claim,
(2) take such action in connection 
with contesting such claim as the 
Corporation shall reasonably 
request in writing from time to 
time, including, without 
limitation, accepting legal 
representation with respect to such 
claim by an attorney reasonably 
selected by the Corporation,
(3) cooperate with the Corporation 
in good faith in order effectively 
to contest such claim, and
(4) permit the Corporation to 
participate in any proceeding 
relating to such claim;
provided, however, that the 
Corporation shall bear and pay 
directly all costs and expenses 
(including additional interest and 
penalties) incurred in connection 
with such contest and shall 
indemnify and hold you harmless, on 
an after-tax basis, for any Excise 
Tax or Income Tax imposed as a 
result of such representation and 
payment of costs and expenses.  
Without limitation on the foregoing 
provisions of this subparagraph 
(ix)(D), the Corporation shall 
control all proceedings taken in 
connection with such contest and, 
at its sole option, may pursue or 
forego any and all administrative 
appeals, proceedings, hearings and 
conferences with the taxing 
authority in respect of such claim 
and may, at its sole option, either 
direct you to pay the tax claimed 
and sue for a refund or contest the 
claim in any permissible manner, 
and you agree to prosecute such 
contest to a determination before 
any administrative tribunal, in a 
court of initial jurisdiction and 
in one or more appellate courts, as 
the Corporation shall determine; 
provided further, that if the 
Corporation directs you to pay such 
claim and sue for a refund, the 
Corporation shall advance the 
amount of such payment to you on an 
interest-free basis and shall 
indemnify and hold you harmless, on 
an after-tax basis, from any Excise 
Tax or Income Tax imposed with 
respect to such advance or with 
respect to any imputed income with 
respect to such advance; and 
provided further, that any 
extension of the statute of 
limitations relating to payment of 
taxes for your taxable year with 
respect to which such contested 
amount is claimed to be due is 
limited solely to such contested 
amount.  Furthermore,  the 
Corporation's control of the 
contest shall be limited to issues 
with respect to which a Gross-Up 
Payment would be payable hereunder 
and you shall be entitled to settle 
or contest, as the case may be, any 
other issue raised by the Internal 
Revenue Service or any other taxing 
authority.
(E) If, after the receipt by you of 
an amount advanced by the 
Corporation pursuant to 
subparagraph (ix)(D) above, you 
become entitled to receive, and 
receive, any refund with respect to 
such claim, you shall (subject to 
the Corporation's complying with 
the requirements of subparagraph 
(ix)(D)) promptly pay to the 
Corporation the amount of such 
refund (together with any interest 
paid or credited thereon after 
taxes applicable thereto).  If, 
after the receipt by you of an 
amount advanced by the Corporation 
pursuant to subparagraph (ix)(D), a 
determination is made that you 
shall not be entitled to any refund 
with respect to such claims and the 
Corporation does not notify you in 
writing of its intent to contest 
such denial of refund prior to the 
expiration of thirty (30) days 
after such determination, then such 
advance shall be forgiven and shall 
not be required to be repaid.
(x) No Duty to Mitigate.  You shall 
not be required to mitigate the 
amount of any payment provided for 
in this Paragraph 2 by seeking 
other employment or otherwise, nor 
shall the amount of any payment or 
benefit hereunder be reduced by any 
compensation earned by you as the 
result of employment by another 
employer or by retirement benefits 
after the Date of Termination, or 
otherwise; provided, however, 
should you become reemployed in a 
job which (a) offers medical plan 
benefits which are equal to or 
greater than the medical plan 
benefits provided to you under 
subparagraph 2(a)(iii), and (b) 
such medical plan benefits are 
offered to you at no cost, you 
shall no longer be eligible to 
receive medical plan benefits under 
this Agreement.
     b.     Payments While Disabled.  During any period prior to 
the Date of Termination and during the term of this Agreement 
that you are unable to perform your full-time duties with the 
Corporation, whether as a result of your Disability or as a 
result of a physical or mental disability that is not total and 
therefore is not a Disability, you shall continue to receive your 
base salary at the rate in effect at the commencement of any such 
period, together with all other compensation and benefits that 
are payable or provided under the Corporation's benefit plans, 
including its disability plans.  After the Date of Termination 
for Disability, your benefits shall be determined in accordance 
with the Retirement Program, insurance and other applicable 
programs of the Corporation.  The compensation and benefits, 
other than salary, payable or provided pursuant to this 
subparagraph b shall be the greater of (x) the amounts computed 
under the Retirement Program, disability benefit plans, insurance 
and other applicable programs in effect immediately prior to a 
Change in Control of the Corporation, and (y) the amounts 
computed under the Retirement Program disability benefit plans, 
insurance and other applicable programs in effect at the time the 
compensation and benefits are paid.
     c.     Payments if Terminated for Cause, or Termination by 
You Other Than With Good Reason for Resignation.  If your 
employment shall be terminated by the Corporation as a 
Termination for Cause or by you other than with Good Reason for 
Resignation, the Corporation shall pay you your full base salary 
and accrued vacation pay (including any banked vacation, vested 
vacation for the calendar year in which the Date of Termination 
occurs, and prorated, vested vacation for the calendar year 
following the year in which the Date of Termination occurs) 
through the Date of Termination, at the rate in effect at the 
time Notice of Termination is given, plus any benefits or awards 
which have been earned or become payable but which have not yet 
been paid to you.  You shall receive any payment due under this 
subparagraph c on your Date of Termination.  Thereafter, the 
Corporation shall have no further obligation to you under this 
Agreement.
     d.     After Retirement or Death.  If your employment shall 
be terminated by your Retirement, or by reason of your death, 
your benefits shall be determined in accordance with the 
Corporation's retirement and insurance programs then in effect.
3.     Term of Agreement.  This Agreement shall commence on the 
date hereof and shall continue in effect through December 31 
1998; provided, however, that commencing on January 1, 1999 and 
each January 1 thereafter, the term of this Agreement shall 
automatically be extended for one additional year unless, not 
later than September 30 of the preceding year, the Corporation or 
you shall have given notice that it or you does not wish to 
extend this Agreement.  Notwithstanding any such notice by the 
Corporation not to extend, if a Change in Control of the 
Corporation shall have occurred during the original or any 
extended term of this Agreement, or within three months 
thereafter, this Agreement shall continue in effect.  In any 
event, the term of this Agreement shall expire on the third (3rd) 
anniversary of the date of a Change in Control of the 
Corporation.  This Agreement shall terminate if your employment 
is terminated by you or the Corporation prior to a Change in 
Control of the Corporation.
4.     Successors; Binding Agreement.
     a.     Successors of the Corporation.  The Corporation will 
require any Successor to expressly assume and agree to perform 
this Agreement in the same manner and to the same extent that the 
Corporation would be required to perform it if no such succession 
had taken place.  Failure of the Corporation to obtain such 
assent at least five business days prior to the time a person 
becomes a Successor (or where the Corporation does not have at 
least five business days advance notice that a person may become 
a Successor, within three business days after having notice that 
such person may become or has become a Successor) shall 
constitute Good Reason for Resignation by you and, if a Change in 
Control of the Corporation has occurred or thereafter occurs, 
shall entitle you immediately to the benefits provided in 
Paragraph 2a hereof upon delivery by you of a Notice of 
Termination.  For purposes of this Agreement, "Successor" shall 
mean any person that obtains or succeeds to, or has the practical 
ability to control (either immediately or with the passage of 
time), the Corporation's business directly, by merger or 
consolidation, or indirectly, by purchase of voting securities of 
the Corporation by acquisition of rights to vote voting 
securities of the Corporation or otherwise, including but not 
limited to any person or group that acquires the beneficial 
ownership or voting rights described in Paragraph 1a(i) or (ii).

     b.     Your Successor.  This Agreement shall inure to the 
benefit of and be enforceable by your personal or legal 
representatives, executors, administrators, successors, heirs, 
distributees, devisees and legatees.  If you should die following 
your Date of Termination while any amount would still be payable 
to you hereunder if you had continued to live, all such amounts, 
unless otherwise provided herein, shall be paid in accordance 
with the terms of this Agreement to your devisee, legatee or 
other designee or, if there is no such designee, to your estate.
5.     Nature of Payments.  All payments to you under this 
Agreement shall be considered either payments in consideration of 
your continued service to the Corporation or severance payments 
in consideration of your past service to the Corporation.
6.     Validity.  The invalidity or unenforceability of any 
provision of this Agreement shall not affect the validity or 
enforceability of any other provision of this Agreement, which 
shall remain in full force and effect.
7.     Counterparts.  This Agreement may be executed in several 
counterparts, each of which shall be deemed to be an original but 
all of which together will constitute one and the same 
instrument.
8.     Notice.  Any purported termination of your employment by 
the Corporation or by you following a Change in Control of the 
Corporation shall be communicated to the other party by a written 
Notice of Termination.  A Notice of Termination by you shall 
indicate in reasonable detail the facts and circumstances claimed 
to provide a basis for a Good Reason for Resignation.  For the 
purpose of this Agreement, notices and all other communications 
provided for in the Agreement shall be in writing and shall be 
deemed to have been duly given when delivered or mailed by United 
States registered mail, return receipt requested, postage 
prepaid, addressed to the respective addresses set forth on the 
first page of this Agreement, provided that all notices to the 
Corporation shall be directed to the attention of the Board with 
a copy to the Secretary of the Corporation or to such other 
address as either party may have furnished to the other in 
writing in accordance herewith, except that notice of change of 
address shall be effective only upon receipt.

9.     Fees and Expenses.  The Corporation shall pay all legal 
fees and related expenses incurred by you as a result of your 
termination following a Change in Control of the Corporation or 
by you in seeking to obtain or enforce any right or benefit 
provided by this Agreement (including all fees and expenses, if 
any, incurred in contesting or disputing any such termination or 
incurred by you in seeking advice in connection therewith).
10.     Miscellaneous.  No provision of this Agreement may be 
amended,  modified,  waived  or  discharged unless  such  
amendment, modification, waiver or discharge is agreed to in 
writing and signed by you and such officer as may be specifically 
designated by the Board.  No waiver by either party hereto at any 
time of any breach by the other party hereto of, or compliance 
with, any condition or provision of this Agreement to be 
performed by such other party shall be deemed a waiver of similar 
or dissimilar provisions or conditions at the same or at any 
prior or subsequent time.  No agreements or representations, oral 
or otherwise, express or implied, with respect to the subject 
matter hereof have been made by either party which are not 
expressly set forth in this Agreement.
11.     Governing Law.  The validity, interpretation, 
construction and performance of this Agreement shall be governed 
by the laws of the State of New York (without regard to the 
choice of laws provisions thereof).
     If this letter sets forth our agreement on the subject 
matter hereof, kindly sign and return to the Corporation the 
enclosed copy of this letter which will then constitute our 
agreement on this subject.
                           Sincerely,
                           UNION CARBIDE CORPORATION



                           By:  /s/ M.A. Kessinger
                                    M.A. Kessinger
                           Title:   Vice President-Human Resources
Agreed to this 20th day
of February, 1998

/s/ Cottle
Employee





                                                  Exhibit 10.10


       1997 UNION CARBIDE VARIABLE COMPENSATION PLAN


                        TABLE OF CONTENTS



Section                     Title                         Page
   1          Purpose                                      1
   2          Definitions                                  1
   3          Administration                               3
   4          Participation Data                           4
   5          Variable Compensation Payments               4
   6          Payment of Variable Compensation Payments    7

   7          Termination of Employment                    7

   8          Change of Position During a Plan Year        7
   9          Beneficiary Designation                      8
  10          General Provisions                          10
  11          Amendment, Suspension, or Termination       10
  12          Effective Date and Duration of Plan         11

            1997 UNION CARBIDE VARIABLE COMPENSATION PLAN

Section 1:  Purpose
     The purpose of the Plan is to (a) provide incentives and 
rewards to certain employees who are Eligible Officers of the 
Corporation or who are in a managerial, administrative, 
professional or policy-making capacity for the Corporation; (b) 
assist the Corporation in attracting, retaining, and motivating 
employees of high caliber and experience; and (c) make the 
Corporation's compensation program competitive with those of 
other major employers.

Section 2:  Definitions
     2.1     "Beneficiary" shall mean a Participant's deemed 
beneficiary pursuant to Section 9 hereof.
     2.2     "Board" shall mean the Board of Directors of Union 
Carbide Corporation.
     2.3     "Chief Executive Officer" or "CEO" shall mean the 
chief executive officer of Union Carbide Corporation.
     2.4     "Committee" shall mean the Compensation and 
Management Development Committee of the Board.
     2.5     "Corporation" shall mean Union Carbide Corporation 
and such of its subsidiary companies as shall be designated by 
the Board to participate in the Plan.
     2.6     "Department" shall mean the Corporate Human 
Resources Department of Union Carbide Corporation.
     2.7     "Disability" or "Disabled" shall mean a 
Participant's inability to engage in any substantial gainful 
activity because of any medically determinable physical or mental 
impairment which can be expected to result in death or which has 
lasted, or can be expected to last, for a continuous period of 
six (6) months or longer.
     2.8     "Eligible Officer" shall mean an officer of Union 
Carbide Corporation who is elected, and each of the Vice 
Presidents of the Corporation who are appointed by the Board.
     2.9     "Eligible Position" shall mean (i) a position as an 
Eligible Officer or (ii) another position in the Corporation in 
which an employee acts in a managerial, administrative, 
professional or policy-making capacity and which the Committee 
designates as an Eligible Position pursuant to Section 4.2.
     2.10     "Organizational Unit" shall mean each division or 
component of Union Carbide Corporation or any of its subsidiary 
companies as shall be designated by the Board to participate in 
the Plan.
     2.11     "Participant" shall mean an employee of the 
Corporation who occupies an Eligible Position, except that an 
Eligible Officer who is a director of the Corporation and a 
member of the Committee shall not be eligible to participate in 
the Plan.
     2.12     "Plan" shall mean this 1997 Union Carbide Variable 
Compensation Plan.
     2.13     "Plan Year" shall mean the calendar year, or part 
thereof in the event the Plan is in effect only for part of a 
calendar year.
     2.14     "Savings Program" shall mean The Savings and 
Investment Program for Employees of Union Carbide Corporation and 
Participating Subsidiary Companies.
     2.15     "Variable Compensation Payment" shall mean the 
amount of the annual payment under the Plan determined in 
accordance with procedures authorized by the Committee to be 
payable to a Participant for a Plan Year.  
     

Section 3:  Administration
     3.1     The Plan shall be administered by the Committee, who 
shall have full power and authority to construe and interpret the 
Plan, establish and amend administrative regulations to further 
the purpose of the Plan, select or authorize the selection 
criteria of Participants, authorize Variable Compensation 
Payments, and take any other action necessary to administer the 
Plan.  The Committee's decisions, actions, and interpretations 
regarding the Plan shall be final and binding upon all 
Participants and Beneficiaries.
     3.2     The Department shall:  (i) formulate and recommend 
to the Committee such changes in the Plan as may facilitate the 
administration of the Plan; (ii) maintain records of Variable 
Compensation Payments; (iii) prepare communications to 
Participants; (iv) prepare reports and data required by the 
Corporation and government agencies; (v) obtain necessary 
consents and approvals by government agencies; (vi) obtain any 
data requested by the Committee; and (vii) take such other 
actions requested by the Committee as are necessary for effective 
implementation of the Plan.

Section 4:  Participation Data
     4.1     On or before March 1 of a Plan Year the Department 
shall prepare and submit to the Committee (i) "List A", which 
shall set forth the name, job title, and grade level of each 
Eligible Officer and each person occupying any other position 
designated by the Committee; (ii) a summary of the Variable 
Compensation Payments for other Eligible Positions; and (iii) 
such other information as the Committee shall request.  
     4.2  All Eligible Positions included in the material 
prepared pursuant to Section 4.1(ii) must be approved, and the 
grade level agreed to, by the corporate officer having 
responsibility for that Organizational Unit in consultation with 
the Department.  If the recommendation is not supported by the 
Department and by the corporate officer then the matter will be 
resolved by the CEO.  With the appropriate approval of the 
Committee, Eligible Positions may be added throughout the 
calendar year.
     4.3  If after March 1 of a Plan Year, a position is made an 
Eligible Position, an employee occupying such a position shall 
immediately become a Participant and the Department shall prepare 
and submit to the Committee upon request any required 
information.

Section 5:  Variable Compensation Payments
     5.1     The Committee shall determine for each Plan Year the 
amount of the Variable Compensation Payment for each Participant 
included in List A.  The Committee shall make this determination 
with reasonable promptness following the end of a Plan Year.  In 
determining the amount of the Variable Compensation Payment 
granted to each "List A" Participant, there shall be considered 
the extent to which a Participant and such Participant's 
Organizational Unit achieves, during a Plan Year, specific 
internal and external measures of performance established from 
time to time during the Plan Year for the Participant and the 
Participant's Organizational Unit.  Other factors to be 
considered in determining the amount of the Variable Compensation 
Payments granted to Participants are set forth in Sections 5.2, 
5.3 and 5.4 below.
     5.2  The Committee may consider the following factors in 
determining the amount of the Variable Compensation Payment 
granted to the Participant who occupies the position of CEO:  (i) 
the Committee's evaluation of the Corporation's overall financial 
performance during the Plan Year; (ii) the  Corporation's and the 
CEO's achievement of such specific critical internal and external 
measures of performance as were established for the Corporation 
or the CEO, as the case may be, prior to the end of the Plan 
Year, and (iii) the compensation levels of Chief Executive 
Officers, or their equivalent, in companies with whom the 
Corporation compares itself for compensation purposes.
     5.3  The Committee, in consultation with the CEO, may 
consider the following factors in determining the amount of the 
Variable Compensation Payments granted to Participants, other 
than the CEO, who are Eligible Officers:  (i) the Committee's 
evaluation of the overall performance of the Corporation and the 
Eligible Officer during the Plan Year; (ii) the achievement by 
the Eligible Officers or Organizational Units for which the 
respective Eligible Officers are responsible of such specific 
critical measures of performance as were established for such 
Eligible Officers or Organizational Units, as the case may be, 
before the end of the Plan Year, and (iii) the compensation 
levels of officers with comparable responsibility in companies 
with whom the Corporation compares itself for compensation 
purposes.
     5.4  The Variable Compensation Payments for Participants 
other than Eligible Officers shall be determined as follows:  (i) 
the CEO shall determine the aggregate amount to be awarded to 
each Organizational Unit.  That determination shall be based upon 
an evaluation of the performance of the Corporation and those 
Organizational Units during the Plan Year against such specific 
critical measures of performance as were established for such 
Organizational Units before the end of the Plan Year; (ii) the 
Department shall advise the Organizational Units of the total 
Variable Compensation Payments available; (iii) the individual 
Variable Compensation Payments within each Organizational Unit 
(other than for Eligible Officers) shall be determined by 
Organizational Unit management for the approved Participants 
based on the Participant's performance and salary grade level.  
Organizational Unit Variable Compensation Payment totals must be 
within the amounts provided the Organizational Unit by the 
Department.  
     5.5  Variable Compensation Payments shall be payable, at the 
discretion of the Committee, in cash, in Union Carbide common 
stock, Union Carbide restricted stock or a combination  thereof.  
The value of the stock used to satisfy a Variable Compensation 
Payment shall be the average of the high and low prices of Union 
Carbide common stock as reported on the New York Stock Exchange - 
Composite Transactions on the date which is five business days 
before the Variable Compensation Payment is made or on the next 
preceding day such stock was traded on a stock exchange included 
in the New York Stock Exchange - Composite Transactions, if it 
was not traded on any such exchange on the date the Variable 
Compensation Payment is made.

Section 6:  Payment of Variable Compensation Payments
     6.1     The Committee shall normally authorize Variable 
Compensation Payments for a Plan Year to be made on or about 
March 31 following the end of such Plan Year.
     6.2     The Committee reserves the right to delay payment of 
some or all Variable Compensation Payments, in whole or in part, 
upon such terms and conditions as the Committee in its  
discretion may determine.  The Committee's decision regarding the 
delay in a Variable Compensation Payment shall be final and 
binding on all Participants and Beneficiaries.

Section 7:  Termination of Employment
     7.1     If a Participant's employment with the Corporation 
is terminated during a Plan Year, the Committee (with respect to 
any officers of the Corporation), and the Department (with regard 
to all other Participants) shall determine whether the 
Participant shall be entitled to a Variable Compensation Payment 
for such Plan Year and the amount of any such Variable 
Compensation Payment.  
     7.2  A Participant whose employment with the Corporation is 
terminated for any reason shall be deemed to have terminated 
employment with the Corporation on the last day of the month in 
which the termination occurs.

Section 8:  Change of Position During a Plan Year
     8.1     If a Participant is reassigned to a different 
Eligible Position during a Plan Year, then the Variable 
Compensation Payment to such Participant shall be prorated based 
on the number of months and the performance of the Participant in 
each Position.
     8.2  A Participant who is assigned to an Eligible Position 
during a Plan Year, and continues to be a Plan Participant until 
the end of the calendar year, shall receive a Variable 
Compensation Payment based on the number of months and 
Participant's performance in the Position.
     8.3  If a Participant ceases to occupy an Eligible Position 
during a Plan Year and remains employed by the Corporation, then 
the Variable Compensation Payment to such Participant shall equal 
the amount which would have been granted to such Participant had 
such Participant not ceased to occupy an Eligible Position, 
multiplied by a fraction the numerator of which is the number of 
months that such Participant occupied an Eligible Position, and 
the denominator of which is 12.
     8.4  A Participant whose position changes during the Plan 
Year for any reason shall be deemed to have changed position on 
the last day of the month in which such change of position 
occurs.

Section 9:  Beneficiary Designation
     9.1     The beneficiary or beneficiaries designated by the 
Participant or deemed to have been designated by the Participant 
under the Savings Program shall be deemed to be the Participant's 
Beneficiary.  If a Participant does not participate in the 
Savings Program or if a Participant does participate in the 
Savings Program and has not designated or been deemed to have 
designated a beneficiary thereunder, and such Participant dies 
without designating a Beneficiary, then the Variable Compensation 
Payment shall be distributed to the Participant's estate.  If a 
Beneficiary does not survive the Participant, then the 
Participant's Variable Compensation Payment shall be distributed 
to the Participant's estate.  If the Beneficiary of a deceased 
Participant survives the Participant, and dies before such 
Participant's Variable Compensation Payment is distributed, then 
such Variable Compensation Payment shall be distributed to the 
Beneficiary's estate.


Section 10:  General Provisions
     10.1     A Participant may not assign a Variable 
Compensation Payment without the Department's prior written 
consent.  Any attempted assignment without such consent shall be 
null and void.  For purposes of this paragraph, any designation 
of, or payment to, a Beneficiary shall not be deemed an 
assignment.
     10.2     The Plan is intended to constitute an unfunded 
incentive compensation arrangement for a select group of key 
management.  Nothing contained in the Plan, and no action taken 
pursuant to the Plan, shall create or be construed to create a 
trust of any kind.  A Participant's right to receive a Variable 
Compensation Payment shall be no greater than the right of an 
unsecured general creditor of the Corporation.  All Variable 
Compensation Payments shall be paid from the general funds of the 
Corporation, and no special or separate fund shall be established 
and no segregation of assets shall be made to assure payment of 
such Variable Compensation Payments.
     10.3     Nothing contained in the Plan shall give any 
Participant the right to continue in the employment of the 
Corporation, or affect the right of the Corporation to discharge 
a Participant.
     10.4     The Plan shall be construed and governed in 
accordance with the laws of the State of New York.

Section 11:  Amendment, Suspension, or Termination
     11.1     The Board reserves the right to amend, suspend, or 
terminate the Plan at any time; provided, however, that any 
amendment, suspension or termination shall not adversely affect 
the rights of Participants or Beneficiaries to receive Variable 
Compensation Payments granted prior to such action.

Section 12:  Effective Date and Duration of Plan
     The Plan shall be effective beginning as of July 1, 1997 
until and including the date of the annual meeting of 
shareholders of the Corporation in 2002.  

                       UNION CARBIDE CORPORATION


                       By: /s/ M.A. Kessinger



                                                  Exhibit 10.11.1
                   UNION CARBIDE CORPORATION

                   BENEFITS PROTECTION TRUST

      (Amended and Restated Effective August 29, 1997)

                        TABLE OF CONTENTS
ARTICLE                                                     PAGE

FIRST:       Definitions                                   - 3 -

SECOND:      Creation of Trust                             - 8 -

THIRD:       Payments from the Trust                      - 15 -

FOURTH:      Management of Trust Assets                   - 19 -

FIFTH:       Administrative Powers                        - 29 -

SIXTH:       Insurance and Annuity Contracts              - 30 -

SEVENTH:     Taxes, Expenses and Compensation of Trustee 
             and the Committee                            - 33 -

EIGHTH:      General Duties of Trustee and Investment 
             Director                                     - 34 -

NINTH:       General Duties of the Committee              - 39 -

TENTH:       Indemnification                              - 43 -

ELEVENTH:    No Duty To Advance Funds                     - 44 -

TWELFTH:     Accounts                                     - 44 -

THIRTEENTH:  Administration of the Plans; Communications  - 45 -

FOURTEENTH:  Resignation or Removal of Trustee            - 47 -

FIFTEENTH:   Amendment of Agreement; Termination of Trust - 49 -

SIXTEENTH:   Prohibition of Diversion                     - 51 -

SEVENTEENTH: Prohibition of Assignment of Interest        - 53 -

EIGHTEENTH:  Affiliates                                   - 53 -

NINETEENTH:  Miscellaneous                                - 53 -

              BENEFITS PROTECTION TRUST AGREEMENT
      (Amended and Restated Effective August 29, 1997)
     THIS AGREEMENT, made as of the 29th day of August, 1997, by 
and between UNION CARBIDE CORPORATION, a corporation organized 
and existing under the laws of the State of New York (hereinafter 
referred to as the "Company"), and STATE STREET BANK AND TRUST 
COMPANY, a trust company organized and existing under the laws of 
the State of Massachusetts (hereinafter referred to as the 
"Trustee"),
                       W I T N E S S E T H :
     WHEREAS, the Company has adopted the plans, programs and 
policies listed on Schedule 1 (hereinafter referred to as defined 
in Schedule 1 or collectively as the "Plans") and may adopt or 
enter into other such Plans as will be listed from time to time 
on Schedule 1 and may, from time to time, amend, modify or 
terminate any such Plan in accordance with its terms; and
     WHEREAS, the Company has adopted the plans, programs, and 
policies listed on Schedule 2 (hereinafter referred to 
collectively as the "Protected Plans") and may adopt or enter 
into other such Protected Plans as will be listed from time to 
time on Schedule 2 and may, from time to time, amend, modify, or 
terminate any such Protected Plan in accordance with its terms; 
and
     WHEREAS, the Company has previously established the Benefits 
Protection Trust (hereinafter referred to as the "Trust"), 
effective August 1, 1989, in order to ensure that its employees, 
the employees of its Participating Subsidiaries, and their 
beneficiaries will receive the benefits which the Company is 
obligated to provide for them or which they reasonably anticipate 
receiving pursuant to the Protected Plans; and
     WHEREAS, The Chase Manhattan Bank, as successor to 
Manufacturer Hanover Trust Company, was the original Trustee of 
the Trust; and
     WHEREAS, the Company has removed The Chase Manhattan Bank as 
Trustee of the Trust and the Company has appointed State Street 
Bank and Trust Company as the successor Trustee of the Trust; and 
     WHEREAS, the Company desires to amend and restate the Trust 
effective August 29, 1997; and 
     WHEREAS, the Trust is intended to be a "grantor trust" with 
the corpus and income of the Trust treated as assets and income 
of the Company for federal income tax purposes pursuant to 
Sections 671 through 678 of the Internal Revenue Code of 1986 
(the "Code"), as amended; and
     WHEREAS, the Company intends that the assets of the Trust 
will be subject to the claims of creditors of the Company as 
provided in Article SIXTEENTH; and
     WHEREAS, the Company intends that the existence of the Trust 
will not alter the characterization of the Plans as "unfunded" 
and will not be construed to provide taxable income to any 
participant under the Plans prior to actual payment of benefits 
thereunder; and
     WHEREAS, the Board of Directors of the Company shall appoint 
an Administrative Committee (the "Committee") as provided in 
Article NINTH;
     WHEREAS, the Trustee is not a party to the Plans and makes 
no representations with respect thereto, and all representations 
and recitals with respect to the Plans shall be deemed to be 
those of the Company;
     NOW, THEREFORE, the Company and the Trustee agree as 
follows:

     FIRST:  Definitions: 
     (a)  Any term that is referenced in the Plans shall have in 
this Agreement the same meaning ascribed to it in the Plans, 
unless the context clearly indicates a different meaning.  
     (b)   For purposes of this Agreement, a Change In Control 
shall be deemed to occur if:
(i)     any "person" or "group" within the
meaning of Sections 13(d) and 14(d)(2) of 
the Securities Exchange Act of 1934 
("Act") becomes the "beneficial owner" as 
defined in Rule 13d-3 under the Act of 
more than 20% of the then outstanding 
voting securities of the Company;
(ii)     any "person" or "group" within the 
meaning of Sections 13(d) and 14(d)(2) 
of the Act acquires by proxy or 
otherwise the right to vote for the 
election of directors, for any merger or 
consolidation of the Company or for any 
other matter or question with respect to 
more than 20% of the then outstanding 
voting securities of the Company;
(iii)    if during any period of twenty-four 
consecutive months, Present Directors 
and/or New Directors cease for any 
reason to constitute a majority of the 
Board.  
For these purposes, "Present Directors" 
shall mean individuals who at the 
beginning of such consecutive 
twenty-four month period were members of 
the Board and "New Directors" shall mean 
any director whose election by the Board 
or whose nomination for election by the 
Company's stockholders was approved by a 
vote of at least two-thirds of the 
Directors then still in office who were 
Present Directors or New Directors;
(iv)      the stockholders of the Company approve 
a plan of complete liquidation or 
dissolution of the Company; or
(v)        there shall be consummated (x) a 
reorganization, merger or consolidation 
of all or substantially all of the 
assets of the Company (a "Business 
Combination"), unless, following such 
Business Combination, (a) all or 
substantially all of the individuals and 
entities who were the beneficial owners, 
respectively, of the outstanding Common 
Stock of the Company and outstanding 
voting securities of the Company 
immediately prior to such Business 
Combination beneficially own, directly 
or indirectly, more than 50% of, 
respectively, the then outstanding 
shares of common stock and the combined 
voting power of the then outstanding 
voting securities entitled to vote 
generally in the election of directors, 
as the case may be, of the corporation 
resulting from such Business Combination 
(including, without limitation, a 
corporation which as a result of such 
transaction owns the Company or all or 
substantially all of the Company's 
assets either directly or through one or 
more subsidiaries) in substantially the 
same proportions as their ownership, 
immediately prior to such Business 
Combination of the outstanding common 
stock of the Company and outstanding 
voting securities of the Company, as the 
case may be, (b) no person (excluding 
any corporation resulting from such 
Business Combination or any employee 
benefit plan (or related trust) of the 
Company or such corporation resulting 
from such Business Combination) 
beneficially owns, directly or 
indirectly, 20% or more of, 
respectively, the then outstanding 
shares of common stock of the 
corporation resulting from such Business 
Combination or the combined voting power 
of the then outstanding voting 
securities of such corporation except to 
the extent that such ownership existed 
prior to the Business Combination and 
(c) at least a majority of the members 
of the board of directors of the 
corporation resulting from such Business 
Combination were members of the Board at 
the time of the execution of the initial 
agreement, or of the action of the 
Board, providing for such Business 
Combination; or (y) any sale, lease, 
exchange or other transfer (in one 
transaction or a series of related 
transactions) of all, or substantially 
all, of the assets of the Company, 
provided, that the divestiture of less 
than substantially all of the assets of 
the Company in one transaction or a 
series of related transactions, whether 
effected by sale, lease, exchange, 
spin-off, sale of the stock or merger of 
a subsidiary or otherwise, shall not 
constitute a Change In Control.
     Notwithstanding the foregoing, a Change In Control shall not 
be deemed to occur: (A) pursuant to subparagraphs (i) and (ii) 
above, solely because twenty percent (20%) or more of the 
combined voting power of the Company's then outstanding 
securities is acquired by one or more employee benefit plans 
maintained by the Company; or (B) pursuant to subparagraph (v)(y) 
above, if the Board determines that any sale, lease, exchange or 
transfer does not involve substantially all of the assets of the 
Corporation.
     The Company shall notify the Committee and the Trustee in 
writing of the occurrence of any event described in subparagraphs 
(b)(i) through (b)(v) above, as soon as practicable after the 
Company first learns of such event.  The Committee and the 
Trustee may rely upon such notice from the Company in performing 
any of their obligations or taking any discretionary action under 
this Agreement which is dependent upon a Change In Control having 
occurred; provided, however, that in the absence of such notice, 
the Committee and the Trustee may rely on their own 
determination, including opinion of counsel (who may be counsel 
to the Company, the Committee or the Trustee), that a Change In 
Control has occurred, unless such a determination arises out of 
the Committee's or the Trustee's gross negligence or willful 
misconduct.  The Trustee and the Committee may also request that 
the Company furnish evidence to determine or to enable the 
Trustee and the Committee to determine, whether a Change In 
Control has occurred.  The Trustee's or the Committee's 
determination whether a Change In Control has occurred shall be 
binding and conclusive on all Participants.  
     (c)  "Threatened Change In Control" shall mean each of the 
following events, except as otherwise provided below:
          (1)  any person or group as defined in Paragraph (b)(i) 
above, without the prior approval of a majority of the Present 
Directors, becomes the "beneficial owner" of more than fifteen 
percent (15%) of the then outstanding voting securities of the 
Company;
          (2)  any person or group as defined in Paragraph 
(b)(ii) above, acquires by proxy or otherwise the right to vote 
for the election of directors, for any merger or consolidation of 
the Company or for any other matter or question with respect to 
more than fifteen percent (15%) of the then outstanding voting 
securities of the Company; 
          (3)  any person or group as defined in Paragraph (b)(i) 
or (ii) above, initiates a tender offer to acquire more than 
twenty percent (20%) of the then outstanding voting securities of 
the Company; or
          (4)  the Board of Directors of the Company notifies the 
Trustee and the Committee in writing that a Threatened Change In 
Control exists.  
     Notwithstanding the foregoing, a Threatened Change In 
Control shall not be deemed to occur pursuant to Paragraphs 
(c)(1) and (2) above solely because fifteen percent (15%) or more 
of the then outstanding voting securities of the Company is 
acquired by one or more employee benefit plans maintained by the 
Company.  
     The Company shall notify the Trustee and the Committee in 
writing of the occurrence of any event described in Paragraphs 
(c)(1), (2), (3) or (4) above as soon as practicable after the 
Company first learns of such event.  The Committee and the 
Trustee may rely upon such notice from the Company in performing 
any of their obligations or taking any discretionary action under 
this Agreement which is dependent upon a Threatened Change In 
Control having occurred; provided, however, that in the absence 
of such notice, the Trustee and the Committee may rely on their 
own determinations, including opinion of counsel (who may be 
counsel to the Company, the Committee or the Trustee), that a 
Threatened Change In Control has occurred, unless such a 
determination arises out of the Trustee's or the Committee's 
gross negligence or willful misconduct.  The Trustee or the 
Committee may also request that the Company furnish evidence to 
determine or to enable the Trustee or the Committee to determine, 
whether a Threatened Change In Control has occurred.  The 
Trustee's or the Committee's determination whether a Threatened 
Change In Control has occurred shall be binding and conclusive on 
all Participants.  
     (d)  "Threatened Change In Control Period" shall mean the 
period beginning on the date a Threatened Change of Control 
occurs and ending on the earliest of:
          (1)  If the Threatened Change In Control was caused by 
an event described in Paragraph (c)(1) above, on the date first 
subsequent to the date on which the person or group referred to 
therein does not beneficially own more than fifteen percent (15%) 
of the then outstanding voting securities of the Company; or
          (2)  If the Threatened Change In Control was caused by 
an event described in Paragraph (c)(2) above, on the date first 
subsequent to the date on which the person or group referred to 
therein does not acquire by proxy or otherwise the right to vote 
for the election of directors, for any merger or consolidation of 
the Company or for any other matter or question with respect to 
more than fifteen percent (15%) of the then outstanding voting 
securities of the Company; or
          (3)  If the Threatened Change In Control was caused by 
an event described in Paragraph (c)(3) above, on the date first 
subsequent to the date on which the person or group referred to 
therein terminates any tender offer to acquire more than twenty 
percent (20%) of the then outstanding voting securities of the 
Company; or
          (4)  If the Threatened Change In Control shall be 
deemed to have occurred by reason of the notice described in 
Paragraph (c)(4) above, on the date that a majority of the 
Present Directors and New Directors of the Board of Directors of 
the Company shall have notified the Trustee or the Committee in 
writing that the Threatened Change In Control has terminated; or
          (5)  The date a Change In Control occurs.  
     SECOND:  Creation of Trust.  (a)  The Company hereby 
establishes with the Trustee and the Trustee hereby accepts a 
trust consisting of the following property (subject to the rights 
of the Company to withdraw such property pursuant to Paragraph 
(f) of this Article SECOND):
          (1)  such cash or other property acceptable to the 
Trustee as shall be paid or delivered to the Trustee from time to 
time as contributions under the Equalization Plan, together with 
the earnings, income, additions and appreciation thereon and 
thereto (all of which is hereinafter called the "Equalization 
Account");
          (2)  such cash and other property acceptable to the 
Trustee as shall be paid or delivered to the Trustee from time to 
time as contributions under the Supplemental Retirement Income 
Plan, together with the earnings, income, additions and 
appreciation thereon and thereto (all of which is hereinafter 
referred to as the "SRIP Account");
          (3)  such cash or other property acceptable to the 
Trustee as shall be paid or delivered to the Trustee from time to 
time as contributions under the 1983 Cash Bonus Deferral Plan, 
together with the earnings, income, additions and appreciation 
thereon and thereto (all of which is hereinafter called the "1983 
Bonus Deferral Account");
          (4)  such cash or other property acceptable to the 
Trustee as shall be paid or delivered to the Trustee from time to 
time as contributions under the 1984 Cash Bonus Deferral Plan, 
together with the earnings, income, additions and appreciation 
thereon and thereto (all of which is hereinafter called the "1984 
Bonus Deferral Account");
          (5)  such cash or other property acceptable to the 
Trustee as shall be paid or delivered to the Trustee from time to 
time as contributions under the Key International Management 
Plan, together with the earnings, income, additions and 
appreciation thereon and thereto (all of which is hereinafter 
called the "KIMP Account");
          (6)  such cash or other property acceptable to the 
Trustee as shall be paid or delivered to the Trustee from time to 
time to be used to satisfy future liabilities of the Company with 
regard to the Severance Compensation Agreements of the Company, 
together with the earnings, income, additions and appreciation 
thereon and thereto (all of which is hereinafter called the 
"Severance Compensation Agreement Account"); 
          (7)  such cash or other property acceptable to the 
Trustee as shall be paid or delivered to the Trustee from time to 
time as contributions under the Compensation Deferral Program, 
together with the earnings, income, additions and appreciation 
thereon and thereto (all of which is hereinafter called the 
"Compensation Deferral Program Account");
          (8)  such cash or other property acceptable to the 
Trustee as shall be paid or delivered to the Trustee from time to 
time as contributions under the Non-Employee Directors' 
Compensation Deferral Program, together with the earnings, 
income, additions and appreciation thereon and thereto (all of 
which is hereinafter called the "Directors' Compensation Deferral 
Program Account");
          (9)  such cash or other property acceptable to the 
Trustee as shall be paid or delivered to the Trustee from time to 
time as contributions under the Mid-Career Hire Plan, together 
with the earnings, income, additions and appreciation thereon and 
thereto (all of which is hereinafter called the "Mid-Career Hire 
Account");
          (10)  such cash or other property acceptable to the 
Trustee as shall be paid or delivered to the Trustee from time to 
time to be used to satisfy future liabilities of the Company with 
regard to the Excess Long-Term Disability Plan, together with the 
earnings, income, additions and appreciation thereon and thereto 
(all of which is hereinafter called the "Excess LTD Account");
          (11)  such cash or other property acceptable to the 
Trustee as shall be paid or delivered to the Trustee from time to 
time to be used to satisfy future liabilities of the Company with 
regard to the Enhanced Retirement Income Plan, together with the 
earnings, income, additions and appreciation thereon and thereto 
(all of which is hereinafter called the "ERIP Account"); and
          (12)  such cash or other property acceptable to the 
Trustee as shall be paid or delivered to the Trustee from time to 
time as contributions under the Special Severance Protection 
Program, together with the earnings, income, additions and 
appreciation thereon and thereto (all of which is hereinafter 
called the "Special Severance Program Account");
          (13)  such cash or other property acceptable to the 
Trustee as shall be paid or delivered to the Trustee from time to 
time as contributions under the Retiree Medical Program, together 
with the earnings, income, additions and appreciation thereon and 
thereto (all of which is hereinafter called the " Retiree Medical 
Program Account");
          (14)  such cash or other property acceptable to the 
Trustee as shall be designated for inclusion by the Company, 
together with the earnings, income, additions and appreciation 
thereon and thereto (all of which is hereinafter called the 
"General Account"); and
          (15)  cash in the amount of five hundred thousand 
dollars ($500,000), together with the earnings thereon, and 
realized and unrealized gains (net of any losses) attributable 
thereto, (all of which is hereinafter called the "Benefits 
Protection Account").  Neither the cash nor any other property 
held in the Benefits Protection Account shall be available for 
payment of benefits to participants and beneficiaries under the 
Plans.  
     (b)  The Company may contribute to the Trust on behalf of 
any Account an irrevocable letter of credit (hereinafter referred 
to as a "L/C").  The following provisions shall be applicable to 
any such L/C:
          (1)  the L/C shall expire no sooner than one (1) year 
from the date of issuance,
          (2)  the Company shall continue to maintain such L/C in 
effect until it is replaced by cash or another irrevocable L/C or 
the Company withdraws such L/C pursuant to Paragraph (f) of this 
Article SECOND or this Agreement terminates, whichever occurs 
first,
          (3)  the Company shall renew or replace such L/C at 
least thirty (30) days before its expiration for an additional 
period of one (1) year,
          (4)  if, prior to a Change In Control, such L/C, or any 
renewal thereof, is not renewed or replaced by a L/C delivered to 
the Trustee at least thirty (30) days before the expiration of 
the predecessor L/C, the Trustee may draw down the full amount of 
such L/C and hold the proceeds pursuant to the terms of this 
Agreement,
          (5)  prior to a Change In Control, the Trustee may also 
draw down on such L/C at any time the Trustee determines the 
proceeds of such L/C are necessary to allow the Trustee to 
fulfill its obligations under this Agreement,
          (6)  if, after a Change In Control, such L/C, or any 
renewal thereof, is not renewed or replaced by a L/C delivered to 
the Trustee at least thirty (30) days before the expiration of 
the predecessor L/C, the Trustee may draw down the full amount of 
such L/C and hold the proceeds pursuant to the terms of this 
Agreement.
          (7)  after a Change In Control, the Committee may also 
direct the Trustee to draw down on such L/C at any time the 
Committee determines the proceeds of such L/C are necessary to 
allow the Committee to fulfill its obligations under this 
Agreement.
          (8)  the proceeds of such L/C shall be available to the 
Trustee or the Committee, if applicable, upon the Trustee's 
presentation of its sight draft,
          (9)  the Company may, at any time, replace such L/C 
with another irrevocable L/C having substantially similar terms, 
or with an equal amount of cash, or any combination thereof,
          (10)  any L/C shall be issued by a bank (including the 
Trustee) with assets in excess of $2 billion and net worth in 
excess of $100 million, shall be reasonably acceptable to the 
Trustee and the Committee and shall be in a form as shall be 
reasonably acceptable to the Trustee and the Committee.
     (c)  The Trustee or the Investment Director, if applicable, 
for investment purposes only, may commingle all Trust assets and 
treat them as a single fund, but the records of the Trustee or 
the Investment Director, if applicable, at all times shall show 
the percentages of the Trust allocable to the Equalization 
Account, the SRIP Account, the ERIP Account, the Directors' 
Compensation Deferral Account, the Compensation Deferral Account, 
the Mid-Career Hire Account, the Excess LTD Account, the 1983 
Bonus Deferral Account, the 1984 Bonus Deferral Account, the KIMP 
Account, the Severance Compensation Agreement Account, the 
Benefits Protection Account, the Special Severance Protection 
Program Account, the Retiree Medical Program Account and such 
other Account(s) as may subsequently be established under this 
Trust (herein referred to collectively as the "Accounts").
     (d)  The assets of the Accounts shall be used to discharge 
the obligations of the Company as follows:
          (1)  The assets of the Equalization Account shall be 
used to discharge the obligations of the Equalization Plan.
          (2)  The assets of the SRIP Account shall be used to 
discharge the obligations of the Supplemental Retirement Income 
Plan.
           (3)  The assets of the 1983 Bonus Deferral Account 
shall be used to discharge the obligations of the 1983 Bonus 
Deferral Plan.  
          (4)  The assets of the 1984 Bonus Deferral Account 
shall be used to discharge the obligations of the 1984 Bonus 
Deferral Plan.  
          (5)  The assets of the KIMP Account shall be used to 
discharge the obligations of the Key International Management 
Plan.  
          (6)  The assets of the Severance Compensation Agreement 
Account shall be used to discharge the obligations of the Company 
under the Severance Compensation Agreements.  
          (7)  The assets of the Compensation Deferral Program 
Account may be used to discharge the obligations of the 
Compensation Deferral Program.
          (8)  The assets of the Directors' Compensation Deferral 
Account may be used to discharge the obligations of the 
Directors' Compensation Deferral Program.
          (9)  The assets of the Mid-Career Hire Account shall be 
used to discharge the obligations of the Mid-Career Hire Plan.
          (10)  The assets of the Excess LTD Account shall be 
used to discharge the obligations of the Company under the Excess 
Long-Term Disability Plan.
          (11)  The assets of the ERIP Account shall be used to 
discharge the obligations of the Enhanced Retirement Income Plan.
          (12)  The assets of the Special Severance Protection 
Program Account shall be used to discharge the obligations of the 
Special Severance Protection Program.
          (13)  The assets of the Retiree Medical Program Account 
shall be used to discharge the obligation of the Retiree Medical 
Program.
          (13)  The assets of the Benefits Protection Account may 
be used as set forth in Paragraph (c) of Article SEVENTH, and 
Article EIGHTH.  
          (14)  Prior to a Change In Control, the Company may 
direct the Trustee to reallocate the assets of an Account to one 
or more other Accounts.
          (15)  After a Change In Control, the Committee may 
direct the Trustee to transfer the assets of an Account to one or 
more other Accounts if either (i) the Plan for which such Account 
was established has expired or terminated, and all liabilities 
with regard to such expired or terminated Plan have been 
satisfied pursuant to Paragraph (d) of Article FIFTEENTH, or (ii) 
the Committee, in its sole discretion, determines that the 
remaining assets of such Account, after such transfer, are 
reasonably sufficient to cover the liabilities of the Plan for 
which such Account was established.  
     (e)  The Company and the Trustee agree that the Trust 
created herein shall not be revocable by the Company or by any 
successor thereto during a Threatened Change In Control Period or 
after a Change In Control, and is intended to be a grantor trust 
under the provisions of Sections 671 through 678 of the Internal 
Revenue Code of 1986, as amended.  
     (f)  The Company may, from time to time, add to or withdraw 
from the assets of the Trust, but subject to the termination 
provisions of Article FIFTEENTH hereof, such withdrawal may not 
reduce the property in the Benefits Protection Account, including 
any L/C, below five hundred thousand dollars ($500,000).  The 
Company may add funds to the Trust at any time and shall 
designate the Account to which such funds shall be credited.  Any 
such additional funds shall also be available to pay the fees and 
expenses of the Trustee and/or the Committee if the amounts 
transferred pursuant to the Benefits Protection Account are 
exhausted.  Notwithstanding the foregoing, the Company shall not 
make any withdrawal from the Trust during a Threatened Change In 
Control Period or after a Change In Control until all liabilities 
of the Company under the Plans are satisfied and all of the 
purposes of this Agreement are fulfilled.  
     THIRD:  Payments from the Trust.  (a)  Subject to Paragraph 
(f) of Article SECOND hereof, Paragraph (b) of this Article THIRD 
and Paragraph (b) of Article SIXTEENTH hereof, the Trustee, from 
time to time upon receipt of direction from the Company prior to 
a Change In Control (other than during a Threatened Change In 
Control Period), and from the Committee after a Change In 
Control, shall make payments from the Trust, as specified in such 
direction to such persons, in such manner and in such amounts as 
the Company or the Committee, as the case may be, shall direct, 
and amounts paid pursuant to such direction (or in accordance 
with Article SEVENTH hereof) thereafter no longer shall 
constitute a part of the Trust.  
     (b)  The Company may, from time to time prior to a Change In 
Control, furnish the Trustee with certain information regarding 
the participants and beneficiaries under the Plans and the 
determination of the benefits under the Plans (hereinafter 
referred to as "Participants Data").  The Trustee shall be 
entitled to rely on the accuracy of the Participant Data provided 
by the Company prior to a Change In Control, and shall have no 
duty to verify the accuracy thereof.  The Company shall, during a 
Threatened Change In Control Period, and, after a Change In 
Control, furnish the Committee with Participant Data at least 
once each Plan Year.  Such Participant Data shall include (1) 
names, addresses, dates of birth, and social security numbers of 
each participant and beneficiary in the Plans; (2) the amount and 
form of benefits under each of the Plans of each participant and 
beneficiary if such participant would retire or die as of either 
the last day of such Plan Year or the last day of the Plan Year 
in which such Participant attained age 62; (3) earnings history, 
compensation (cash and deferred) and bonus history of each 
participant; (4) amounts payable from the Retirement Program Plan 
for Employees of Union Carbide Corporation and its Participating 
Subsidiary Companies on behalf of each participant; (5) a 
schedule of the estimated yearly cash payments under the Plans; 
and (6) any other information regarding the Plan which the 
Committee may reasonably request or which the Committee may deem 
necessary to administer this Trust.
     During a Threatened Change In Control Period or after a 
Change In Control and notwithstanding any other provisions of 
this Agreement, the Trustee shall, without direction from the 
Company, to the extent funds are available in the Trust for such 
purpose, make payments to participants and beneficiaries in such 
manner and in such amounts as the Committee shall determine they 
are entitled to be paid under the Plans based on the most recent 
Participant Data furnished to the Committee by the Company prior 
to a Change In Control and any supplemental information furnished 
to the Committee by a participant or beneficiary upon which the 
Committee may reasonably rely in making such determination.  The 
Committee may make such reasonable inquiry of the Company as is 
necessary to determine whether any amounts that would otherwise 
be payable under this Agreement have previously been paid by the 
Company, and may reasonably rely on any information provided by 
the Company with regard to such payment.  A determination by the 
Committee with regard to a participant's entitlement to payments 
under the terms of this Agreement shall be binding as to all 
participants and the Company.  
     (c)  In the event it shall be determined prior to a Change 
In Control that the participants and/or beneficiaries of the 
Plans are subject to any tax under the terms of the Trust created 
hereunder, then the Trustee, upon receipt of direction from the 
Company, shall make payments from the Trust to such persons, in 
such manner and in such amounts as the Company shall direct, for 
purposes of (1) paying the amount of Federal, State and Local tax 
and interest and any penalties thereon which such participants 
and/or beneficiaries may incur arising out of such determination 
or (2) distributing the interests of participants and 
beneficiaries in the Trust.    In the event such a determination 
is made after a Change In Control occurs, then each participant 
or beneficiary who is subject to such tax, may notify the 
Committee, in writing, to direct the Trustee to make payments 
from the Trust for either of the purposes set forth in section 
(1) or (2) of the preceding sentence.  The Trustee shall not make 
the payments for the purposes set forth in the first sentence of 
this Paragraph (c) without such written direction.  
     (d)  Payments to participants and beneficiaries pursuant to 
Paragraphs (b) and (c) of this Article THIRD shall be made by the 
Trustee to the extent that Trust funds for such purposes are 
sufficient to allow such payments.  Subject to Paragraph (d) of 
Article SECOND, in any month in which the Committee directs the 
Trustee to make payments from the Trust and the Committee 
determines that a particular Account in the Trust does not have 
sufficient funds to provide for the payment of all amounts 
otherwise payable to participants and beneficiaries in such month 
under a particular Plan, the amount otherwise payable to each 
such participant or beneficiary under such Plan during such month 
shall be multiplied by a fraction, the numerator of which is the 
amount of funds then available for the payment of benefits under 
such Plan and the denominator of which is the total of the 
benefits payable prior to such reduction during such month to all 
participants and beneficiaries under such Plan.  
     (e)  After a Change In Control occurs the Company shall make 
such contributions to the Trust created hereunder as shall be 
necessary to ensure the assets of the Trust shall at all times be 
sufficient to discharge the Company's obligations under the 
Plans.  
     FOURTH:  Management of Trust Assets.  (a)  Subject to 
Paragraph (b) of this Article FOURTH, the Company, prior to a 
Change In Control, shall have exclusive authority and discretion 
to manage and control the Trust assets, and pursuant to such 
authority and discretion, may direct the Trustee, to the extent 
permitted by law, to exercise, from time to time and at any time, 
the power:
          (1)  To invest and reinvest the Trust, without 
distinction between principal and income, in shares of stock 
(whether common or preferred) or other evidences of ownership, 
bonds, debentures, notes or other evidences of indebtedness, 
unsecured or secured by mortgages on real or personal property 
wherever situated (including any part interest in a bond and 
mortgage or note and mortgage whether insured or uninsured) and 
other property, or part interest in property, real or personal, 
foreign or domestic, whether or not productive of income or 
consisting of wasting assets, and in order to reduce the rate of 
interest rate fluctuations, contracts, as either buyer or seller, 
for the future delivery of United States Treasury securities and 
comparable Federal-Government-backed securities; provided, 
however, that the Trustee, upon specific directions in writing 
from the Company, shall invest and reinvest some or all of the 
assets of the Trust in qualifying securities issued by the 
Company or by an affiliate of the Company, to the extent 
permitted by the Employee Retirement Income Security Act of 1974, 
unless the Trustee shall deem such directed investment or 
reinvestment to be inconsistent with the provisions of Paragraph 
(a) of Article EIGHTH and that the Trustee may retain any such 
securities acquired for the Trust at the direction of the Company 
until the Company directs the Trustee to dispose of them; but no 
direction of the Company to sell any securities issued by the 
Company or by an affiliate of the Company shall be binding if it 
would require the Trustee to violate any law respecting the 
public distribution of securities, and, in any event, without 
limiting the generality of the provisions of Article TENTH, the 
Company agrees, to the extent permitted by law, to indemnify the 
Trustee and hold it harmless from and against any claim or 
liability that may be asserted against it, otherwise than on 
account of the Trustee's breach of his own duties, by reason of 
the Trustee's investing in, or reinvesting in or selling such 
securities in accordance with any direction from the Company or 
by reason of the Trustee's failure to sell any such securities in 
the absence of any direction from the Company to sell them; and
          (2)  To sell, convey, redeem, exchange, grant options 
for the purchase or exchange of, or otherwise dispose of, any 
real or personal property, at public or private sale, for cash or 
upon credit, with or without security, without obligation on the 
part of any person dealing with the Trustee to see to the 
application of the proceeds of or to inquire into the validity, 
expediency or propriety of any such disposition;
          (3)  To manage, operate, repair and improve, and 
mortgage or lease for any length of time any real property held 
in the Trust; to renew or extend any mortgage, to agree to 
reduction of the rate of interest or any other modification in 
the terms of any mortgage or of any guarantee pertaining to it; 
to enforce any covenant or condition of any mortgage or guarantee 
or to waive any default in the performance thereof; to exercise 
and enforce any right of foreclosure; to bid in property on 
foreclosure; to take a deed in lieu of foreclosure with or 
without paying consideration therefor and in connection therewith 
to release the obligation on the bond secured by the mortgage; 
and to exercise and enforce in any action, suit or proceeding at 
law or in equity any rights or remedies in respect of any 
mortgage or guarantee;
          (4)  To exercise, personally or by general or limited 
proxy, the right to vote any shares of stock, bonds or other 
securities held in the Trust; to delegate discretionary voting 
power to trustees of a voting trust for any period of time; and 
to exercise, personally or by power of attorney, any other right 
appurtenant to any securities or other property of the Trust;
          (5)  To join in or oppose any reorganization, 
recapitalization, consolidation, merger or liquidation, or any 
plan therefor, or any lease, mortgage or sale of the property of 
any organization the securities of which are held in the Trust; 
to pay from the Trust any assessments, charges or compensation 
specified in any plan of reorganization, recapitalization, 
consolidation, merger or liquidation; to deposit any property 
with any committee or depositary; and to retain any property 
allotted to the Trust in any reorganization, recapitalization, 
consolidation, merger or liquidation;
          (6)  To exercise or sell any conversion or subscription 
or other rights appurtenant to any stock, security or other 
property held in the Trust;
          (7)  To borrow from any lender (including the Trustee 
in its individual capacity) money, in any amount and upon any 
reasonable terms and conditions, for purposes of this Agreement, 
and to pledge or mortgage any property held in the Trust to 
secure the repayment of any such loan;
          (8)  To compromise, settle or arbitrate any claim, 
debt, or obligation of or against the Trust; to enforce or 
abstain from enforcing any right, claim, debt or obligation; and 
to abandon any property determined by it to be worthless;
          (9)  To make loans of securities held in the Trust to 
registered brokers and dealers upon such terms and conditions as 
are permitted by applicable law and regulations, and in each 
instance to permit the securities so lent to be registered in the 
name of the borrower or a nominee of the borrower, provided that 
in each instance the loan is adequately secured and neither the 
borrower nor any affiliate of the borrower has discretionary 
authority or control with respect to the assets of the Trust 
involved in the transaction or renders investment advice with 
respect to those assets; and
          (10)  To invest and reinvest any property in the Trust 
in any other form or type of investment not specifically 
mentioned in this Paragraph (a) of Article FOURTH, so long as 
such form or type of investment is a form or type of investment 
approved by the Chief Financial Officer of the Company, or such 
other officer designated by the Company, for the investment of 
assets of the Trust.  
     (b)(1)  (A)  Prior to a Change In Control, the Chief 
Financial Officer of the Company, or such other officer 
designated by the Company, at any time and from time to time 
may direct the Trustee to segregate one or more specified 
portions of the Trust into a separate investment account or 
accounts (each hereinafter called a "Segregated Investment 
Account"), and may appoint and designate an Investment 
Director to direct the Trustee in the management of the 
assets of each such Segregated Investment Account 
(hereinafter called "that Investment Director's Segregated 
Investment Account").  
          (B)  Any Investment Director appointed by the Chief 
Financial Officer of the Company may be either an officer or 
employee of the Company, a subsidiary or affiliate of the 
Company, or an Investment Manager who is not an officer, 
employee, subsidiary or affiliate of the Company.  Any 
Investment Manager so appointed must be either (i) an 
investment adviser registered as such under the Investment 
Advisers Act; or (ii) a bank, as defined in that Act; or 
(iii) an insurance company qualified to perform services in 
the management, acquisition or disposition of the assets of 
the Trust under the laws of more than one State.    The 
Trustee until notified in writing to the contrary shall be 
fully protected in relying upon any written notice of the 
appointment of an Investment Director furnished to it by the 
Company.  In the event of any vacancy in the office of 
Investment Director, the Company shall be deemed to be the 
Investment Director of that Investment Director's Segregated 
Investment Account until an Investment Director shall have 
been duly appointed to direct the Trustee in the management 
of the assets of that Investment Director's Segregated 
Investment Account; and in such event until an Investment 
Director shall have been so appointed and qualified, 
references herein to the Company's acting in respect of that 
Investment Director's Segregated Investment Account pursuant 
to direction from the Investment Director shall be deemed to 
authorize the Company to direct the Trustee on the 
investment or the assets of that Investment Director's 
Segregated Investment Account, and subparagraphs (4) and (5) 
of this Paragraph (b) shall have no effect and shall be 
disregarded.  
     (2)  Any Investment Director appointed pursuant to 
Paragraph (b) (1) of this Article FOURTH shall have 
exclusive authority and discretion to manage and control the 
assets of that Investment Director's Segregated Investment 
Account, and pursuant to such authority and discretion may 
direct the Trustee from time to time and at any time:
              (A)  To invest and reinvest that Investment 
Director's Segregated Investment Account, without 
distinction between principal and income, in shares of 
stock (whether common or preferred) or other evidences 
of ownership, bonds, debentures, notes or other 
evidences of indebtedness, unsecured or secured by 
mortgages on real or personal property wherever 
situated (including any part interest in a bond and 
mortgage or note and mortgage whether insured or 
uninsured) and other property, or part interest in 
property, real or personal, foreign or domestic, 
whether or not productive of income or consisting of 
wasting assets, and in order to reduce the risk of 
interest rate fluctuations, contracts, as either buyer 
or seller, for the future delivery of United States 
Treasury securities and comparable Federal Government-
backed securities; provided, however, that the Trustee, 
upon specific directions in writing from that 
Investment Director, shall invest and reinvest some or 
all of the assets of that Investment Director's 
Segregated Investment Account in qualifying securities 
issued by the Company or by an affiliate of the 
Company, to the extent permitted by the Employee 
Retirement Income Security Act of 1974, unless the 
Trustee shall deem such directed investment or 
reinvestment to be inconsistent with the provisions of 
Paragraph (a) of Article EIGHTH and that the Trustee 
may retain any such securities acquired for that 
Investment Director's Segregated Investment Account at 
the direction of that Investment Director until that 
Investment Director directs the Trustee to dispose of 
them; but no direction of any Investment Director to 
sell any securities issued by the Company or by an 
affiliate of the Company shall be binding if it would 
require the Trustee to violate any law respecting the 
public distribution of securities, and, in any event, 
without limiting the generality of the provisions of 
Article TENTH, the Company agrees, to the extent 
permitted by law, to indemnify the Trustee and hold it 
harmless from and against any claim or liability that 
may be asserted against it, otherwise than on account 
of the Trustee's breach of his own duties, by reason of 
the Trustee's investing in, or reinvesting in or 
selling such securities in accordance with any 
direction from any Investment Director or by reason of 
the Trustee's failure to sell any such securities in 
the absence of any direction from that Investment 
Director to sell them; and
               (B)  To perform acts similar to those authorized 
to the Trustee in subparagraphs (2) through (10) of 
Paragraph (a) of this Article FOURTH.
          (3)  In addition, each Investment Director, from time 
to time and at any time may delegate to the Trustee 
discretionary authority to invest and reinvest funds of that 
Investment Director's Segregated Investment Account in debt 
securities (including obligations of the Government of the 
United States) payable on demand or having maturities not 
exceeding one year or in interests in any trust fund that 
has been or shall be created and maintained by the Trustee 
as trustee for the collective short-term investment of 
funds, the instrument creating such trust fund, together 
with any amendments, modifications or supplements thereof, 
being hereby effective when and as such investments are 
made, incorporated in and made a part of this Agreement as 
fully and to all intents and purposes as if set forth herein 
at length.  
          (4)  The Trustee shall exercise in respect of each 
Investment Director's Segregated Investment Account the 
powers set forth in Paragraph (b) (2) of this Article FOURTH 
only when and to the extent directed in writing by that 
Investment Director.  Each Investment Director, from time to 
time and at any time, may issue orders for the purchase or 
sale of securities directly to a broker or dealer, and for 
such purpose the Trustee will upon request execute and 
deliver to that Investment Director one or more trading 
authorizations.  Written notification of the issuance of 
each such order shall be given promptly to the Trustee by 
that Investment Director, and the execution of each such 
order shall be confirmed by the broker to that Investment 
Director and to the Trustee.  Such notification shall be 
authority to the Trustee to receive securities purchased 
against payment therefor and to deliver securities sold 
against receipt of the proceeds therefrom, as the case may 
be.  
          (5)  Unless the Trustee participates knowingly in, or 
knowingly undertakes to conceal, an act or omission of any 
Investment Director, knowing such act or omission to be a 
breach of the fiduciary responsibility of that Investment 
Director with respect to the Trust, or enables such a breach 
to occur through the Trustee's failure to comply with the 
Trustee's own duties, the Trustee shall not be liable for 
any act or omission of any Investment Director, and shall 
not be under any obligation to invest or otherwise manage 
the assets of the Trust which are subject to the management 
of any Investment Director.  Without limiting the generality 
of the foregoing, the Trustee shall not be liable by reason 
of its taking or refraining from taking at the direction of 
any Investment Director any action in respect of that 
Investment Director's Segregated Investment Account, 
pursuant to this Paragraph (b), or pursuant to a 
notification of an order to purchase or sell securities by 
the Committee or for the account of any Investment 
Director's Segregated Investment Account issued by that 
Investment Director nor shall the Trustee be liable by 
reason of its refraining from taking any action with respect 
to any Investment Director's Segregated Investment Account 
because of the failure of such Investment Director to give 
such direction or order; the Trustee shall be under no duty 
to question or to make inquiries as to any direction or 
order or failure to give direction or order by any 
Investment Director; and the Trustee shall be under no duty 
to make any review of investments acquired for any 
Investment Manager's Segregated Investment Account at the 
direction or order of that Investment Manager and shall be 
under no duty at any time to make any recommendation with 
respect to disposing of or continuing to retain any such 
investment.  
          (6)  Without limiting the generality of the provisions 
of Article TENTH, the Company agrees, to the extent 
permitted by law, to indemnify the Trustee and hold it 
harmless from and against any claim or liability that may be 
asserted against it, otherwise than on account of the 
Trustee's breach of his own duties, by reason of the 
Trustee's taking or refraining from taking any action in 
accordance with this Paragraph (b), including, without 
limiting the generality of the foregoing, any claim or 
liability that may be asserted against the Trustee on 
account of failure to receive securities purchased, or 
failure to deliver securities sold, pursuant to orders 
issued by an Investment Director directly to a broker or 
dealer.  
     (c)  After a Change In Control occurs and subject to Article 
SIXTH hereof, the Committee shall have the exclusive authority 
and discretion to manage and control the Trust assets, and may 
appoint an Investment Director or an Investment Manager (as 
defined in Paragraph (b) (1) (A) of this Article FOURTH) 
including an affiliate of the Company or the Trustee to manage 
the investment of the Trust assets.  Pursuant to such authority 
and discretion, the Committee, or any investment manager 
appointed pursuant to this Paragraph (c), may exercise, from time 
to time and at any time, the power to hold or dispose of any 
assets held by the Trust on the date a Change In Control occurs, 
and shall invest and reinvest the Trust, without distinction 
between principal and income, in accordance with the provisions 
described in Paragraph (a) of this Article FOURTH  
     FIFTH:  Administrative Powers.  The Trustee shall have and 
in its sole and absolute discretion may exercise from time to 
time and at any time the following administrative powers and 
authority with respect to the Trust:
     (a)  To hold property of the Trust in its own name or in the 
name of a nominee or nominees, without disclosure of the Trust, 
or in bearer form so that it will pass by delivery, but no such 
holding shall relieve the Trustee of its responsibility for the 
safe custody and disposition of the Trust in accordance with the 
provisions of this Agreement; the Trustee's books and records 
shall at all times show that such property is part of the Trust; 
and the Trustee shall be absolutely liable for any loss 
occasioned by the acts of its nominee or nominees with respect to 
securities registered in the name of the nominee or nominees;
     (b)  To continue to hold any property of the Trust whether 
or not productive of income; to reserve from investment and keep 
unproductive of income, without liability for interest, cash 
temporarily awaiting investment and such cash as it deems 
advisable or as the Company from time to time may specify prior 
to a Change In Control in order to meet the administrative 
expenses of the Trust or anticipated distributions therefrom;
     (c)  To organize and incorporate under the laws of any state 
it may deem advisable one or more corporations (and to acquire an 
interest in any such corporation that it may have organized and 
incorporated) for the purpose of acquiring and holding title to 
any property, interests or rights that the Trustee is authorized 
to acquire under Article FOURTH hereof;
     (d)  To employ in the management of the Trust suitable 
agents, without liability for any loss occasioned by any such 
agents selected by the Trustee with the care, skill, prudence and 
diligence under the circumstances then prevailing that a prudent 
man acting in a like capacity and familiar with such matters 
would use in the conduct of an enterprise of a like character and 
with like aims;
     (e)  To make, execute and deliver, as Trustee, any deeds, 
conveyances, leases, mortgages, contracts, waivers or other 
instruments in writing that the Trustee may deem necessary or 
desirable in the exercise of its powers under this Agreement; and
     (f)  To do all other acts that the Trustee may deem 
necessary or proper to carry out any of the powers set forth in 
Articles FOURTH, FIFTH, and SIXTH hereof or otherwise in the best 
interests of the Trust.  
     SIXTH:  Insurance and Annuity Contracts.  (a)  The Trustee, 
upon written direction of the Company prior to a Change In 
Control, or from the Committee after a Change In Control, shall 
pay from the Trust such sums to such insurance company or 
companies as the Company may direct for the purpose of procuring 
participating or nonparticipating insurance and/or annuity 
contracts for the Trust (hereinafter in Article SIXTH referred to 
as "Contracts").  The Company shall prepare, or cause to be 
prepared in such form as it shall prescribe, the application for 
any Contract to be applied for.  The Trustee shall receive and 
hold in the Trust, subject to the provisions hereinafter set 
forth in this Article SIXTH, all Contracts so obtained.  
     (b)  The Trustee shall be the complete and absolute owner of 
Contracts held in the Trust and, upon written direction of the 
Company prior to a Change In Control, shall have the power, 
without the consent of any other person, to exercise any and all 
of the rights, options or privileges that belong to the absolute 
owner of any Contract held in the Trust or that are granted by 
the terms of any such Contract or by the terms of this Agreement.  
Prior to a Change In Control, the Trustee shall have no 
discretion with respect to the exercise of any of the foregoing 
powers or to take any other action permitted by any Contract held 
in the Trust, but shall exercise such powers or take such action 
only upon the written direction of the Company and the Trustee 
shall have no duty to exercise any of such powers or to take any 
such action unless and until it shall have received such 
direction.  The Trustee, upon the written direction of the 
Company prior to a Change In Control, shall deliver any Contract 
held in the Trust to such person or persons as may be specified 
in the direction.  
     (c)  The Trustee shall hold in the Trust the proceeds of any 
sale, assignment or surrender of any Contract held in the Trust 
and any and all dividends and other payments of any kind received 
in respect of any Contract held in the Trust.  
     (d)  Upon the written direction of the Company prior to a 
Change In Control, the Trustee shall pay from the Trust premiums, 
assessments, dues, charges and interest, if any, upon any 
Contract held in the Trust.  The Trustee shall have no duty to 
make any such payment unless and until it shall have received 
such direction.  After a Change In Control, the Trustee shall pay 
from the Trust premiums, assessments, dues, charges and interest, 
if any, upon any Contract held in the Trust, only upon direction 
from the Committee.
     (e)  No insurance company that may issue any Contract or 
Contracts held in the Trust shall be deemed to be a party to this 
Agreement for any purpose, or to be responsible in any way for 
the validity of this Agreement or to have any liability under 
this Agreement other than as stated in each Contract that it may 
issue.  Any insurance company may deal with the Trustee as sole 
owner of any Contract issued by it and held in the Trust, without 
inquiry as to the authority of the Trustee to act, and may accept 
and rely upon any written notice, instruction, direction, 
certificate or other communication from the Trustee believed by 
it to be genuine and to be signed by an officer of the Trustee 
and shall incur no liability or responsibility for so doing.  Any 
sums paid out by any insurance company under any of the terms of 
a Contract issued by it and held in the Trust either to the 
Trustee, or, in accordance with its direction, to any other 
person or persons designated as payees in such Contract shall be 
a full and complete discharge of the liability to pay such sums, 
and the insurance company shall have no obligation to look to the 
disposition of any sums so paid.  No insurance company shall be 
required to look into the terms of this Agreement, to question 
any action of the Trustee or to see that any action of the 
Trustee is authorized by the terms of this Agreement.  
     (f)  Anything contained herein to the contrary 
notwithstanding, neither the Company, the Committee nor the 
Trustee shall be liable for the refusal of any insurance company 
to issue or change any Contract or Contracts or to take any other 
action requested by the Trustee; nor for the form, genuineness, 
validity, sufficiency or effect of any Contract or Contracts held 
in the Trust; nor for the act of any person or persons that may 
render any such Contract or Contracts null and void; nor for the 
failure of any insurance company to pay the proceeds and avails 
of any such Contract or Contracts as and when the same shall 
become due and payable; nor for any delay in payment resulting 
from any provision contained in any such Contract or Contracts; 
nor for the fact that for any reason whatsoever (other than their 
own negligence or willful misconduct) any Contract or Contracts 
shall lapse or otherwise become uncollectible.  
     (g)  After a Change In Control, the Committee shall exercise 
any of the powers set forth in this Article SIXTH, including the 
power to negotiate for and purchase Contracts the rates of return 
and maturity dates of which may reasonably be expected to yield 
assets of the Trust sufficient to discharge any or all of the 
obligations of the Company under the Plans.  
     SEVENTH:  Taxes, Expenses and Compensation of Trustee and 
the Committee.  
     (a)  The Company shall pay any Federal, State, Local or 
other taxes imposed or levied with respect to the corpus and/or 
income of the Trust or any part thereof under existing or future 
laws, and the Company, or the Committee, if applicable, in their 
discretion, or the Trustee, in its discretion, may contest the 
validity or amount of any tax, assessment, claim or demand 
respecting the Trust or any part thereof.  Upon direction from 
the Committee, the Trustee shall deduct any payroll taxes 
required to be withheld with respect to any payments made 
pursuant to the Trust.  
     (b)  The Trustee, without direction from the Company, or the 
Committee, if applicable, shall pay from the Trust the reasonable 
and necessary expenses and compensation of counsel and all other 
reasonable and necessary expenses of managing and administering 
the Trust that are not paid by the Company including, but not 
limited to, Participant record keeping expenses, investment 
management fees, computer time charges, data retrieval and input 
costs, charges for time expended by personnel of the Trustee in 
fulfilling the Trustee's duties, expenses incurred by the members 
of the Committee in performance of their duties and reasonable 
compensation (as specified in Schedule 4) of each member of the 
Committee.
       (c)(i)  The Company shall pay to the Trustee from time to 
time such reasonable compensation for its services as trustee as 
is specified in Schedule 3 or as subsequently agreed to by the 
Company and the Trustee, but until paid, such compensation and 
reimbursement for expenses incurred by the Trustee pursuant to 
this Article SEVENTH shall constitute a charge upon the Trust, 
such charge to have priority over any payments due participants 
under the Plans.
     (d)  After a Change In Control, the Trustee shall bill the 
Company directly, on a monthly basis, for all expenses described 
in Paragraph (b) of this Article SEVENTH and all fees described 
in Paragraph (c) thereof which amounts shall be immediately due 
and payable except as otherwise provided in Paragraph (c).  If 
such amounts are not paid by the Company within thirty (30) days 
of the billing date, the Trustee may pay such amounts from the 
Benefits Protection Account.  The Trustee may commence legal 
action to recover any amount not paid within thirty (30) days of 
the billing date.
     EIGHTH:  General Duties of Trustee and Investment Director.  
(a)  Subject to Article FIFTEENTH hereof, the Trustee, any 
Investment Director appointed pursuant to Paragraph (b) of 
Article FOURTH, and any Investment Manager appointed pursuant to 
Paragraph (c) of Article FOURTH, shall discharge their duties 
under this Agreement solely in the interest of the participants 
in the Plans and their beneficiaries and (1) for the exclusive 
purpose of providing benefits to such participants and their 
beneficiaries and defraying reasonable expenses of administering 
the Plans; and (2) with the care, skill, prudence and diligence 
under the circumstances then prevailing that a prudent man acting 
in a like capacity and familiar with such matters would use in 
the conduct of an enterprise of a like character and with like 
aims; and (3), where applicable, by diversifying the investments 
of the Trust so as to minimize the risk of large losses, unless 
under the circumstances it is clearly prudent not to do so; but 
the duties and obligations of the Trustee and any Investment 
Director shall be limited to those expressly imposed upon them by 
this Agreement notwithstanding any reference herein to the Plans 
or the Protected Plans.  
     (b)     The Trustee may consult with counsel, who may be 
counsel for the Company or for the Trustee in its individual 
capacity.
     (c)  (1)  Within thirty (30) days after a Change In Control, 
the Company shall notify participants and beneficiaries of the 
Protected Plans in writing of the Committee's availability to aid 
them in pursuing any claims they may have against the Company 
under the terms of those of the Protected Plans under which they 
are covered.  The Company shall provide such notice by using the 
same method used by Department of Labor 29 C.F.R. Section 2520.104b-
1(b)(1) as now in effect without regard to subsequent amendments.  
If the Company fails to do so, the Committee shall provide such 
notification by placing an advertisement in one newspaper of 
general circulation in each of the ten locations in which the 
largest number of employees are located as communicated by the 
Company to the Trustee prior to a Change In Control or as 
determined by the Committee.
          (2)  If, after a Change of Control, a participant or 
beneficiary of a Protected Plan notifies the Committee that the 
Company (or insurance company, contract administrator or any 
other party, if applicable) has refused to pay a claim asserted 
by the participant or beneficiary under any of the Protected 
Plans, and the Committee determines that the assets held in the 
Accounts are not available to pay such claim, then, unless the 
Committee shall determine that the claim has no basis in law and 
fact (in which case the Committee shall notify the participant or 
beneficiary of such determination and shall take no further 
action with respect to the claim), the Committee:
          (A)  will promptly attempt to negotiate with the 
Company (or insurance company, contract administrator or 
other party, if applicable) to obtain payment, settlement, 
or other disposition of the claim, subject to the consent of 
the participant or beneficiary;
          (B)  will if (i) negotiations fail after sixty (60) 
days of their commencement to result in a payment, 
settlement or other disposition agreeable to the participant 
or beneficiary (hereafter referred to in this Paragraph (c) 
of Article EIGHTH as the "Plaintiff"), (ii) the Committee at 
any time reasonably believes further negotiations not to be 
in the Plaintiff's best interest, or (iii) any applicable 
statute of limitations would otherwise expire within sixty 
(60) days, upon the receipt of written authorization from 
the Plaintiff in substantially the form attached as Exhibit 
A hereto, institute and maintain legal proceedings (the 
"Litigation") against the Company or other appropriate 
person or entity to recover on the claim on behalf of the 
Plaintiff; and
          (C)  may, subject to the written consent of the 
Plaintiff, settle or discontinue the Litigation.  The Committee 
shall direct the course of the Litigation and shall keep the 
Plaintiff informed of the progress of the Litigation as the 
Committee deems appropriate, but no less frequently than 
quarterly.  If, during the Litigation,
               (i)  the Plaintiff directs in writing that the 
Litigation on behalf of the Plaintiff be settled or 
discontinued, the Committee shall take all appropriate 
action to follow such direction, provided that the 
written direction specifies the terms and conditions of 
the settlement or discontinuance, and further provided 
that the Plaintiff, if requested by the Committee, 
shall execute and deliver to the Committee a document 
in a form acceptable to the Committee releasing and 
holding harmless the Committee from any liability 
resulting from the Committee following such direction; 
or
               (ii)  the Plaintiff refuses to consent to the 
settlement or other disposition of the Litigation on 
terms recommended in writing by the Committee, the 
Committee may proceed, in its sole and absolute 
discretion, to take such action as it deems appropriate 
in the Litigation, including settlement or 
discontinuance of the Litigation, provided that the 
Committee shall afford the Plaintiff at least fourteen 
(14) days' advance notice of any decision to settle or 
otherwise discontinue the Litigation, subject to the 
provisions of the following sentence.  
     If, at any time, the Plaintiff (x) revokes in writing (in 
substantially the form attached as Exhibit B hereto) the 
authorization of the Committee to proceed on his behalf and 
delivers such writing to the Committee and (y) appoints his own 
counsel and so notifies the Committee in writing, whose fees and 
expenses are not to be paid by the Trust and who shall appear in 
the Litigation on behalf of the Plaintiff in lieu of counsel 
retained by the Committee, then the Committee shall not be 
authorized to proceed in the Litigation on behalf of the 
Plaintiff.  Thereafter, the Committee shall have no obligation to 
proceed further on behalf of such Plaintiff or to pay any costs 
or expenses incurred in the Litigation after the date of the 
delivery of such writing.  
     The Committee is empowered to retain, at the expense of the 
Trust, counsel and other appropriate experts, including actuaries 
and accountants, to aid it in making any determination under this 
Paragraph (c) of Article EIGHTH and in determining whether to 
pursue or settle any Litigation.  The Committee shall have the 
discretion to determine the form and nature that any Litigation 
against the Company or other appropriate person or entity shall 
take, and the procedural rules and laws applicable to such 
Litigation shall supersede any inconsistent provision of this 
Agreement.  
          (3)  Subparagraph (c)(2) shall be inapplicable in 
respect of any Litigation involving the payment of benefits under 
any Plan in which the Committee is named a defendant.  Any 
Plaintiff in an action in which the Committee or the Trustee is 
named a defendant shall engage his own counsel, whose fees and 
expenses shall be paid by the Plaintiff, provided, however, that 
the Committee shall pay out of the assets of the Benefits 
Protection Account of the Trust any legal fees and costs awarded 
to the Plaintiff by a court in such Litigation pursuant to 
Section 502 (g) (1) of ERISA.  
          (4)  In the event the Committee determines that the 
claim of a participant or beneficiary has no basis in law or fact 
and such participant or beneficiary pursues such claim against 
the Company, then the Committee shall reimburse the participant 
or beneficiary out of the assets of the Benefits Protection 
Account for any reasonable legal fees and other reasonable costs 
incurred in pursuing such claim if such participant or 
beneficiary obtains a settlement or final judgment of a court of 
competent jurisdiction under which the participant or beneficiary 
is to receive not less than 50% of the amount originally claimed 
to the Committee as the amount owed by the Company.  
          (5)  With respect to claims by holders of Severance 
Compensation Agreements, such holders may elect to pursue their 
own claim (with counsel of their choice) or to have the Committee 
pursue such claim.  In the event such holders elect to pursue 
their own claims, the Committee shall promptly reimburse such 
holders for all attorneys fees and other expenses incurred to the 
extent the Company does not pay such amounts as provided in the 
Severance Compensation Agreements.  
     (d)  The Company will, prior to a Change In Control, 
designate Kelley Drye & Warren LLP to act as counsel to the 
Committee at the expense of the Trust after a Change In Control, 
to enforce the rights of participants and beneficiaries to 
benefits under the Protected Plans, as described above.  If the 
designated counsel declines to provide representation because of 
an ethical or legal conflict of interest, or the Committee is not 
satisfied with the quality of representation provided, the 
Committee, may, from time to time, dismiss the designated firm or 
any successor and engage another qualified law firm for this 
purpose including the same law firm which represents the 
Committee with respect to its responsibilities as Committee under 
this Agreement.  The Company may not dismiss or engage such 
counsel or cause the Committee to engage or dismiss such counsel 
after a Change In Control.  
     NINTH:  General Duties of the Committee.  (a) Subject to 
Article FIFTEENTH hereof, the Committee shall discharge their 
duties under this Agreement solely in the interest of the 
participants in the Plans and their beneficiaries and (1) for the 
exclusive purpose of providing benefits to such participants and 
their beneficiaries and defraying reasonable expenses of 
administering the Plans; and (2) with the care, skill, prudence 
and diligence under the circumstances then prevailing that a 
prudent man acting in a like capacity and familiar with such 
matters would use in the conduct of an enterprise of a like 
character and with like aims; and (3), after a Change In Control, 
by diversifying the investments of the Trust so as to minimize 
the risk of large losses, unless under the circumstances it is 
clearly prudent not to do so; but the duties and obligations of 
the Committee shall be limited to those expressly imposed upon 
them by this Agreement notwithstanding any reference herein to 
the Plans or the Protected Plans.
     (b)  The Committee shall consist of not less than five (5) 
members to be appointed by and serve at the pleasure of the Board 
of Directors of the Company.  The Board may, at any time prior to 
a Change In Control, fill vacancies or require the resignation of 
one or more of the members of the Committee with or without 
cause.  In the event that a vacancy or vacancies shall occur on 
the Committee prior to a Change In Control, the remaining member 
or members shall act as the Committee until the Board fills such 
vacancy or vacancies.  However, upon a Change In Control, no 
member may be removed, for any reason, by the Board.  In the 
event that a vacancy occurs after a Change In Control, the Board 
shall have no authority to fill such vacancy and the remaining 
members of the Committee shall select a replacement to serve on 
the Committee.  No person shall be ineligible to be a member of a 
Committee because he is, was or may become entitled to benefits 
under any plan in the Trust, or because he is a director and/or 
officer of the Company, Affiliate or a Trustee; provided, that no 
Participant who is a member of the Committee shall participate in 
any determination by the Committee specifically relating to the 
calculation or disposition of his benefits under any plan in the 
Trust.
     (c)  Except as otherwise expressly provided in this 
Agreement or by the Board of Directors prior to a Change In 
Control:
          1.  After a Change In Control, the Committee shall have 
the authority to invest and manage the assets of the Trust 
pursuant to Article FOURTH.
          2.  The Committee shall have all powers necessary or 
helpful for the carrying out of its responsibilities, and the 
decisions or actions of the Committee in good faith in respect of 
any matter hereunder shall be conclusive and binding upon all 
parties concerned.
          3.  The Committee may delegate to one or more of its 
members or any other person the right to act on its behalf with 
respect to the implementation of a decision of the Committee.
           4.  After a Change In Control, subject to Paragraph 
(b) of Article FIFTEENTH, the Committee shall have the authority 
to amend this Agreement.  No amendment shall be made without the 
Trustee's consent thereto in writing if, and to the extent that, 
the effect of such amendment is to increase the Trustee's 
responsibilities hereunder.  Such proposed amendment shall be 
delivered to the Trustee as a written instrument of amendment, 
duly executed and acknowledged by the Committee.  The Trustee's 
consent shall not be required for the termination of the Trust or 
its removal as Trustee.
          5.  Without limiting the generality of the foregoing, 
the Committee shall have full discretionary authority to:
              (i)  Determine all questions arising out of or in 
connection with the terms and provisions of this Agreement 
except as otherwise expressly provided herein;
              (ii)  Make rules and regulations for the 
administration of the Trust which are not inconsistent with 
the terms and provisions of this Agreement, and fix the 
annual accounting period of the Trust as required for tax 
purposes;
               (iii)  Construe all terms, provisions, conditions 
and limitations to the Trust;
               (iv)  Determine all questions relating to the 
administration the Trust (i) when disputes arise between the 
Company and a Participant or his/her Beneficiary, spouse or 
legal representatives and (ii) whenever the Committee deems 
it advisable to determine such questions in order to promote 
the uniform administration of the Trust; and
               (v)  Monitor the performance of the Trustee or 
any Investment Director for the Trust.  In order to 
accomplish this, the Committee shall meet with the Trustee 
or any Investment Director, at such time as the Committee 
shall determine, and the Committee shall request the Trustee 
or any Investment Director to present a full report on the 
financial position of the Trust under the control of any 
Investment Director.
     The foregoing list of powers is not intended to be either 
complete or exclusive, and the Committee shall, in addition, 
have such powers as may be necessary for the performance of its 
duties under the Trust. 
     (d)  The Committee shall advise the Trustee in writing with 
respect to all benefits which become payable under the terms of 
the Trust and shall direct the Trustee to pay such benefits to or 
on order of the Committee.
     (e)  The Committee may employ such counsel, including legal 
counsel, actuaries, accountants, investment advisors, physicians, 
agents and such clerical and other services as it may require in 
carrying out the provisions of the Trust.   Unless paid by the 
Company, the Committee shall charge the fees, charges and costs 
resulting from such employment as an expense of a trust 
established relating to the Trust.  Unless otherwise provided by 
law, any person so employed by a Committee may be legal or other 
counsel to the Company, an affiliate, a member of a Committee or 
an officer or member of the Board of Directors or an affiliate.
     (f)  Each member of the Committee shall receive 
compensation, as specified in Schedule 4, for their services in 
connection with the Trust.
     (g)  The Committee may purchase such fiduciary liability 
insurance or such other insurance as it deems necessary relating 
to the performance of its obligations hereunder.  Unless paid by 
the Company, the Committee shall charge the premiums and charges 
resulting from such insurance as an expense of the Trust.
     TENTH:  Indemnification.  The Company agrees, to the extent 
permitted by law, to indemnify and hold the Trustee and the 
Committee harmless from and against any liability that they may 
incur in the administration of the Trust, unless arising from the 
Trustee's or the Committee's own gross negligence or willful 
breach of the provisions of its obligations under this Agreement.  
If the Company fails to indemnify and hold the Trustee and the 
Committee harmless from and against any liability that they may 
incur in the administration of this Trust pursuant to this 
Article TENTH, the Trust shall indemnify the Trustee and the 
Committee to the extent permitted by law.  The Trustee and the 
Committee shall not be required to give any bond or any other 
security for the faithful performance of its duties under this 
Agreement, except as required by law.  
     ELEVENTH:  No Duty To Advance Funds.  The Trustee shall have 
no obligation to advance its own funds for the purposes of 
fulfilling its responsibilities under this Agreement, and its 
obligation to incur expenses shall at all times be limited to 
amounts in the Trust available to be applied toward such 
expenses.  
     TWELFTH:  Accounts.  (a)  (1)  The Trustee shall keep 
accurate and detailed accounts of all its receipts, investments 
and disbursements under this Agreement on a calendar year basis, 
accounting for each Account on a separate basis.  Such person or 
persons as the Company shall designate shall be allowed to 
inspect the books of account relating to the Trust upon request 
at any reasonable time during the regular business hours of the 
Trustee.  
          (2)  Within 120 days after the close of each calendar 
year, the Trustee shall transmit to the Company, and certify the 
accuracy of, a written statement of the assets and liabilities of 
the Trust, showing the current value of each asset at that date, 
and a written account of all the Trustee's transactions relating 
to the Trust during the period from the last previous accounting 
to the close of that year.  The report of any such valuation 
shall not constitute a representation by the Trustee that the 
amounts reported as fair market values would actually be realized 
upon the liquidation of the Trust.    For the purposes of this 
Subparagraph, the date of the Trustee's resignation or removal as 
provided in Article FOURTEENTH hereof or the date of termination 
of the Trust as provided in Article FIFTEENTH hereof shall be 
deemed to be the close of a year.  
          (3)  Unless the Company shall have filed with the 
Trustee written exceptions or objections to any such statement 
and account within 90 days after receipt thereof, the Company 
shall be deemed to have approved such statement and account; and 
in such case or upon the written approval by the Company of any 
such statement and account, the Trustee shall be forever released 
and discharged with respect to all matters and things contained 
in such statement and account as though it had been settled by 
decree of a court of competent jurisdiction in an action or 
proceeding to which the Company and all persons having any 
beneficial interest in the Trust were parties.  
     (b)  Nothing contained in this Agreement or in the Plans 
shall deprive the Trustee of the right to have a judicial 
settlement of its accounts.  In any proceeding for a judicial 
settlement of the Trustee's accounts or for instructions in 
connection with the Trust, the only other necessary party thereto 
in addition to the Trustee shall be the Company.  If the Trustee 
so elects, it may bring in as a party or parties defendant any 
other person or persons.  No person interested in the Trust, 
other than the Company, shall have a right to compel an 
accounting, judicial or otherwise, by the Trustee, and each such 
person shall be bound by all accountings by the Trustee to the 
Company, as herein provided, as if the account had been settled 
by decree of a court of competent jurisdiction in an action or 
proceeding to which such person was a party.  
     THIRTEENTH:  Administration of the Plans; Communications.  
(a)  The Company and/or the Committee shall administer the Plans 
as provided therein and subject to Paragraph (b) of Article THIRD 
and Paragraph (c) of Article EIGHTH hereof, or subject to any 
other delegation by the Company and/or the Committee and 
assumption by the Trustee of the duties of administering the 
Plans, the Trustee shall not be responsible in any respect for 
administering the Plans nor shall the Trustee be responsible for 
the adequacy of the Trust to meet and discharge all payments and 
liabilities under the Plans.  The Trustee shall be fully 
protected in relying upon any written notice, instruction, 
direction or other communication signed by an officer of the 
Company or a member of the Committee who is authorized to execute 
and deliver, in the name and on behalf of the Company or the 
Committee, documents or instruments relating to the Trust 
(hereinafter an "Authorized Officer").  The Company and the 
Committee, from time to time, shall furnish the Trustee with the 
names and specimen signatures of the Authorized Officers and 
shall promptly notify the Trustee of the termination of office of 
any Authorized Officer and the appointment of a successor 
thereto.  Until notified to the contrary, the Trustee shall be 
fully protected in relying upon the most recent list of 
Authorized Officers furnished to it by the Company and the 
Committee.
     (b)  Any action required by any provision of this Agreement 
to be taken by the Board of Directors of the Company shall be 
evidenced by a resolution of such Board of Directors certified to 
the Trustee by the Secretary or an Assistant Secretary of the 
Company under its corporate seal, and the Trustee shall be fully 
protected in relying upon any resolution so certified to it.  
Unless other evidence with respect thereto has been specifically 
prescribed in this Agreement, any other action of the Company 
under any provision of this Agreement, including any approval of 
or exceptions to the Trustee's accounts, shall be evidenced by a 
certificate signed by an authorized officer, and the Trustee 
shall be fully protected in relying upon such certificate.  The 
Trustee may accept a certificate signed by an Authorized Officer 
as proof of any fact or matter that it deems necessary or 
desirable to have established in the administration of the Trust 
(unless other evidence of such fact or matter is expressly 
prescribed herein), and the Trustee shall be fully protected in 
relying upon the statements in the certificate.  
     (c)  The Trustee shall be entitled conclusively to rely upon 
any written notice, instruction, direction, certificate or other 
communication believed by it to be genuine and to be signed by an 
Authorized Officer, and the Trustee shall be under no duty to 
make investigation or inquiry as to the truth or accuracy of any 
statement contained therein.  
     (d)  Until written notice is given to the contrary, 
communications to the Trustee shall be sent to it at its office 
at 3 Pine Hill Drive, Quincy, MA 02169, Attention:  Legal 
Division; communications to the Company shall be sent to it at 
its office at 39 Old Ridgebury Road, Danbury, Connecticut 06817, 
Attention: General Counsel and communications to the Committee 
shall be sent to it at 39 Old Ridgebury Road, Danbury, 
Connecticut 06817, Attention: [         ].
     FOURTEENTH:  Resignation or Removal of Trustee.  (a) The Trustee 
may resign at any time upon 120 days' written notice to the 
Company or such shorter period as is acceptable to the Company.  
However, such resignation shall not become effective unless and 
until a successor trustee is appointed.  If such resignation 
occurs before a Change In Control and not during a Threatened 
Change In Control Period, the Company shall appoint a successor 
trustee.  If such resignation occurs during a Threatened Change 
In Control Period or after a Change In Control, the Committee 
shall have the right to appoint a successor trustee.  In either 
case, the Company or the Committee, as the case may be, shall 
diligently seek to obtain a successor trustee.  Until the 
appointment of a successor trustee, the Trustee shall continue to 
perform its duties hereunder until the successor trustee is in 
place, and the Trustee shall be entitled to expenses and fees 
through the effective date of its resignation as Trustee. 
     (b)  The Company, by action of its Board of Directors, may, 
other than during a Threatened Change In Control Period, remove 
the Trustee before a Change In Control, upon 60 days' written 
notice to the Trustee, or upon shorter notice if acceptable to 
the Trustee but in either event, if the removal occurs during the 
first three years of this Agreement, the Company shall pay to the 
Trustee all fees (but not expenses) which would have been due the 
Trustee for the remainder of such initial three-year period.  If 
the removal occurs after the first three years of this Agreement, 
the Company shall pay to the Trustee all fees (but not expenses) 
which would have been due the Trustee through the next one-year 
anniversary of the effective date of this Agreement.  The Company 
may not remove the Trustee during a Threatened Change In Control 
Period or after a Change In Control.  In the event it resigns or 
is removed, the Trustee shall have a right to have its accounts 
settled as provided in Article TWELFTH hereof.  
     (c)  Each successor trustee shall have the powers and duties 
conferred upon the Trustee in this Agreement, and the term 
"Trustee" as used in this Agreement shall be deemed to include 
any successor trustee.  Upon designation or appointment of a 
successor trustee, the Trustee shall transfer and deliver the 
Trust to the successor trustee, reserving such sums as the 
Trustee shall deem necessary to defray its expenses in settling 
its accounts, to pay any of its compensation due and unpaid and 
to discharge any obligation of the Trust for which the Trustee 
may be liable.  If the sums so reserved are not sufficient for 
these purposes, the Trustee shall be entitled to recover the 
amount of any deficiency from either the Company or the successor 
trustee, or both.  When the Trust shall have been transferred and 
delivered to the successor trustee and the accounts of the 
Trustee have been settled as provided in Article TWELFTH hereof, 
the Trustee shall be released and discharged from all further 
accountability or liability for the Trust and shall not be 
responsible in any way for the further disposition of the Trust 
or any part thereof.  
     FIFTEENTH:  Amendment of Agreement; Termination of Trust.  
(a)  Subject to Paragraph (b) of this Article FIFTEENTH and 
Article NINTH, the Company expressly reserves the right at any 
time to amend or terminate this Agreement and the Trust created 
thereby to any extent that it may deem advisable.  No amendment 
shall be made without the Trustee's consent thereto in writing 
if, and to the extent that, the effect of such amendment is to 
increase the Trustee's responsibilities hereunder.  Such proposed 
amendment shall be delivered to the Trustee as a written 
instrument of amendment, duly executed and acknowledged by the 
Company and accompanied by a certified copy of a resolution of 
the Board of Directors of the Company authorizing such amendment.  
The Company also shall deliver to the Trustee a copy of any 
modifications or amendments to the Plans.  The Trustee's consent 
shall not be required for the termination of the Trust or its 
removal as Trustee.  
     (b)  Notwithstanding any other provisions of this Agreement, 
the provisions of this Agreement and the Trust created thereby 
may not be amended after the date a Change In Control occurs 
without the written consent of a majority in number of 
participants and beneficiaries.  The Trustee may request that the 
Company furnish evidence to establish that such a majority in 
number of participants and beneficiaries have granted written 
consent to such an amendment.  The Trustee, after a Change In 
Control, upon written advice of counsel, may amend the provisions 
of this Agreement to the extent required by applicable law.  The 
Company reserves the right to amend or eliminate this Paragraph 
(b) of Article FIFTEENTH prior to the date of a Change In 
Control.  
     (c)  In the event the Company terminates the Trust prior to 
the occurrence of a Change In Control, other than during a 
Threatened Change In Control Period, the Trustee (subject to the 
provisions of Paragraph (d) of Article THIRD and Article 
SIXTEENTH hereof and reserving such sums as the Trustee shall 
deem necessary in settling its accounts and to discharge any 
obligation of the Trust for which the Trustee may be liable) 
shall distribute all remaining assets of the Trust in accordance 
with the written directions of the Company.  
     (d)  In case any one or all of the Equalization Plan, the 
Supplemental Retirement Income Plan, the ERIP, the 1983 Bonus 
Deferral Plan, the 1984 Bonus Deferral Plan, the Compensation 
Deferral Program, the Directors' Compensation Deferral Program, 
the Excess LTD Plan, the Mid-Career Hire Plan, the Special 
Severance Protection Program, the Retiree Medical Program and the 
Key International Management Plan is terminated in whole or in 
part after a Change In Control occurs, then the Trustee, subject 
to the provisions of Paragraph (d) of Article THIRD, and Article 
SIXTEENTH hereof, and reserving such sums as the Trustee shall 
deem necessary in settling its accounts and to discharge any 
obligation of the Trust for which the Trustee may be liable) 
shall apply or distribute the Account established with regard to 
such Plan pursuant to Paragraph (a) of Article SECOND, in such 
manner and in such amounts as the Committee shall determine based 
upon the most recent Participant Data (as defined in Paragraph 
(b) of Article THIRD hereof) forwarded by the Company to the 
Trustee prior to such a Change In Control and any supplemental 
information furnished to the Trustee or the Committee after a 
Change In Control by a participant or beneficiary upon which the 
Committee may reasonably rely in making such a determination.  
After satisfying all liabilities with regard to such terminated 
Plan, from the Account established with regard to such Plan, the 
Committee shall direct the Trustee to distribute the remaining 
assets in such Account in accordance with Paragraph (c)(15) of 
Article SECOND.  Subject to Paragraph (b) of Article SIXTEENTH, 
in the event of a Change In Control, the Trust shall continue in 
effect until the later of the fifth one year anniversary of the 
date on which a Change In Control occurs or the date upon which 
all of the participants' and beneficiaries' benefits under all of 
the Plans have been paid or otherwise provided for.  Upon 
termination of the Trust, the Trustee shall have a right to have 
its account settled as provided in Article TWELFTH hereof.  Any 
assets remaining in the Trust after payment or provision for all 
benefits payable under the Plans, and after the Trustee has 
reserved such sums as it deems necessary for the payment of its 
expenses and fees hereunder shall be paid in accordance with the 
written directions of the Committee.  When the Trust assets shall 
have been so applied or distributed and the accounts of the 
Trustee shall have been so settled, the Trustee shall be released 
and discharged from all further accountability or liability 
respecting the Trust.  
     SIXTEENTH:  Prohibition of Diversion.  (a)  Except as 
provided in Paragraph (b) below, at no time prior to the 
satisfaction of all liabilities with respect to the beneficiaries 
under this Trust shall any part of the corpus and/or income of 
the Trust be used for, or diverted to, purposes other than for 
the exclusive benefit of such beneficiaries and the assets of the 
Trust shall never inure to the benefit of the Company and shall 
be held for the exclusive purposes of providing benefits to 
participants in the Plans and their beneficiaries and defraying 
reasonable expenses of administering the Plans or performing any 
of the Trustee's duties under this Agreement.  
     (b)  Notwithstanding any provision of this Agreement to the 
contrary, the assets of the Trust shall at all times be subject 
to claims of the creditors of the Company.  In the event that (1) 
a final judicial determination is entered that the Company is 
unable to pay its debts as such debts mature or (2) there shall 
have been filed by or against the Company in any court or other 
tribunal either of the United States or of any State or of any 
other authority now or hereafter exercising jurisdiction, a 
petition in bankruptcy or insolvency proceedings or for 
reorganization or for the appointment of a receiver or trustee of 
all or substantially all of the Company's property under the 
present or any future Federal bankruptcy code or any other 
present or future applicable Federal, State or other bankruptcy 
or insolvency statute or law, then the Trustee shall not make 
payments from the Trust to any participant or beneficiary, but 
under either of such circumstances, the Trustee shall deliver any 
property held in the Trust only as a court or other tribunal of 
competent jurisdiction may direct to satisfy the claims of the 
Company's creditors.  The Trustee shall resume payments under the 
terms of the Trust only after determining that the Company is not 
insolvent or after receiving a judicial decision to that effect.  
The Chief Financial Officer of the Company, or an officer of the 
Company with duties similar to those of a Chief Financial 
Officer, and the Board of Directors of the Company shall have the 
duty to inform the Trustee of the insolvency of the Company.  The 
Trustee is empowered to retain, at the expense of the Trust, 
counsel and other appropriate experts, including accountants, to 
aid it in making any determination with regard to the Company's 
insolvency under this Paragraph (b) of Article SIXTEENTH.  
     SEVENTEENTH:  Prohibition of Assignment of Interest.  No 
interest, right or claim in or to any part of the Trust or any 
payment therefrom shall be assignable, transferable or subject 
to sale, mortgage, pledge, hypothecation, commutation, 
anticipation, garnishment, attachment, execution or levy of any 
kind, and the Trustee shall not recognize any attempt to assign, 
transfer, sell, mortgage, pledge, hypothecate, commute or 
anticipate the same, except to the extent required by law.  
     EIGHTEENTH:  Affiliates.  Any corporation that, directly or 
through one or more intermediaries, controls, is controlled by or 
is under common control with the Company may adopt and become a 
party to this Agreement by delivering to the Trustee an 
instrument in writing, duly executed and acknowledged, adopting 
and assuming jointly and severally the obligations of the Company 
under this Agreement and constituting and appointing the Company 
to be the agent and attorney in fact of such corporation for the 
purposes of giving or receiving notices, instructions, directions 
and other communications to or from the Trustee and approving the 
accounts of the Trustee, accompanied by duly certified copies of 
resolutions of the Board of Directors of such corporation 
adopting the Plans and approving and authorizing execution, 
acknowledgment and delivery of such instrument and a duly 
certified copy of a resolution of the Board of Directors of the 
Company approving and consenting to the same.  Notwithstanding 
the foregoing, no Affiliate may become a party to this Agreement 
after a Change in Control or a Threatened Change In Control.  
     NINETEENTH:  Miscellaneous.  (a)  This Agreement shall be 
interpreted, construed and enforced, and the trust hereby created 
shall be administered, in accordance with the laws of the United 
States and of the State of New York.  Nothing in this Agreement 
shall be construed to subject either the Trust created hereunder 
or the Plans to the Employee Retirement Income Security Act of 
1974, as amended.  
     (b)  The titles to Articles of this Agreement are placed 
herein for convenience of reference only, and the Agreement is 
not to be construed by reference thereto.  
     (c)  This Agreement shall bind and inure to the benefit of 
the successors and assigns of the Company and the Trustee, 
respectively and the Plans.  
     (d)  This Agreement may be executed in any number of 
counterparts, each of which shall be deemed to be an original but 
all of which together shall constitute but one instrument, which 
may be sufficiently evidenced by any counterpart.  
     (e)  If any provision of this Agreement is determined to be 
invalid or unenforceable the remaining provisions shall not for 
that reason alone also be determined to be invalid or 
unenforceable.  

     IN WITNESS WHEREOF, the parties hereto have caused this 
Agreement to be executed in their respective names by their duly 
authorized officers under their corporate seals as of the day and 
year first above written.  
                                  UNION CARBIDE CORPORATION




                                  By /s/ M.A. Kessinger


ATTEST:


/s/ J. Macdonald
Assistant Secretary

                                  STATE STREET BANK AND TRUST
                                   COMPANY


                                  By /s/ K. Driscoll


ATTEST:


/s/ D. Sisk
Trust Officer

                         EXHIBIT A

                 Authorization Pursuant to
             Paragraph (c) of Article EIGHTH of
      Union Carbide Corporation Benefits Protection Trust

TO:     State Street Bank and Trust Company

     This is to authorize the State Street Bank and Trust 
Company, as Trustee of the Union Carbide Corporation Benefits 
Protection Trust (the "Trust"), to institute and maintain legal 
proceedings against the Company (as defined in the Trust) or 
other appropriate person or entity to assert the following claim 
on my behalf: [nature of claim].  The Trustee shall have the 
powers and be subject to the procedures set forth in Paragraph 
(c) of Article EIGHTH of the Trust.  
     Any proceedings by the Trustee under this authorization may 
be initiated in my name as a plaintiff (or as a member of a 
class) or in the name of the Trustee, or both, as the Trustee 
determines is necessary or appropriate at the time proceedings 
are commenced.  

                                  ____________________________
                                  Participant


EXHIBIT B
Revocation of Authorization
Pursuant to Paragraph (c) of Article EIGHTH of
Union Carbide Corporation Benefits Protection Trust

To:     State Street Bank and Trust Company

     This is to notify you that I revoke any prior authorization 
I have given to you as Trustee of the Union Carbide Corporation 
Benefits Protection Trust (the "Trust") to maintain legal 
proceedings against the Company (as defined in the Trust) or 
other appropriate person or entity to assert the following claim 
on my behalf: [nature of claim].  
     I understand that this Revocation of Authorization is 
conditioned upon, and shall not be effective until, the 
appointment by me of my own counsel and the appearance of that 
counsel in any legal proceeding on my behalf in lieu of counsel 
retained by the Trustee.  I understand further that, upon the 
occurrence of these conditions, the Trustee shall have no 
obligation to proceed further on my behalf, or to pay any costs 
or expenses incurred after the delivery of this Revocation of 
Authorization.  

                                   __________________________
                                   Participant



STATE OF CONNECTICUT     )
                         :  SS. :
COUNTY OF                )


     On this _____ day of ____________, 1997, before me 
personally came     ________________, to me known, who, being by 
me duly sworn, did depose and say that he/she resides at 
___________________, and that he/she is _________________ of 
UNION CARBIDE CORPORATION, one of the corporations described in 
and which executed the foregoing instrument; that he/she knows 
the seal of said corporation; that the seal affixed to said 
instrument is such corporate seal; that it was so affixed by 
order of the Board of Directors of said corporation; and that 
he/she signed his/her name thereto by like order.




                                  __________________________






STATE OF MASSACHUSETTS     )
                           :  SS.:
COUNTY OF                  )

          On this ____ day of______________, 1997, before me 
personally came _________________, to me known, who, being by me 
duly sworn, did depose and say that he/she resides at 
________________, and that he/she is a Vice President of STATE 
STREET BANK AND TRUST COMPANY, one of the corporations described 
in and which executed the foregoing instrument; that he/she knows 
the seal of said corporation; that the seal affixed to said 
instruments is such corporate seal; that it was so affixed by 
order of the Board of Directors of said corporation; and that 
he/she signed his/her name thereto by like order.



                                   __________________________




                            SCHEDULE 1

     1.  The Equalization Benefit Plan for Participants of the 
Retirement Program Plan for Employees of Union Carbide 
Corporation and Its Participating Subsidiary Companies 
(hereinafter, together with all amendments thereto from time to 
time in effect, referred to as the "Equalization Plan").  

     2.  The Supplemental Retirement Income Plan (hereinafter, 
together with all amendments thereto from time to time in effect, 
referred to as the "Supplemental Retirement Income Plan").  

     3.  The 1983 Union Carbide Cash Bonus Deferral Program 
(hereinafter, together with all amendments thereto from time to 
time in effect, referred to as the "1983 Bonus Deferral Plan").  

     4.  The 1984 Union Carbide Cash Bonus Deferral Program 
(hereinafter, together with all amendments thereto from time to 
time in effect, referred to as the "1984 Bonus Deferral Plan").  

     5.  The Benefit Plan for Designated Key International 
Management Employees (hereinafter, together with all amendments 
thereto from time to time in effect, referred to as the "Key 
International Management Plan").  

     6.  All outstanding severance compensation agreements of the 
Company as approved by the Board of Directors of the Company 
(hereinafter, together with all amendments thereto from time to 
time in effect, referred to as "Severance Compensation 
Agreements").

     7.  The Union Carbide Corporation Compensation Deferral 
Program (hereinafter, together with all amendments thereto from 
time to time in effect, referred to as the "Compensation Deferral 
Program").

     8.  The Union Carbide Corporation Non-Employee Directors' 
Compensation Deferral Program (hereinafter, together with all 
amendments thereto from time to time in effect, referred to as 
the Directors' Compensation Deferral Program").

     9.  The Union Carbide Mid-Career Hire Plan (hereinafter, 
together with all amendments thereto from time to time in effect, 
referred to as the "Mid-Career Hire Plan").

     10.  The Union Carbide Corporation Excess Long Term 
Disability Plan (hereinafter, together with all amendments 
thereto from time to time in effect, referred to as the "Excess 
LTD Plan").

     11.  The Union Carbide Enhanced Retirement Income Plan 
(hereinafter, together with all amendments thereto from time to 
time in effect, referred to as the "Enhanced Retirement Income 
Plan").

     12.  The Special Severance Protection Program.

     13.  The Retiree Medical Program.

                             SCHEDULE 2


     1.  The Equalization Benefit Plan for Participants of the 
Retirement Program Plan for Employees of Union Carbide 
Corporation and It's Participating Subsidiary Companies.  

     2.  The Supplemental Retirement Income Plan.  

     3.  The 1983 Union Carbide Cash Bonus Deferral Program.  

     4.  The 1984 Union Carbide Cash Bonus Deferral Program.  

     5.  The Benefit Plan for Designated Key International 
Management Employees.  

     6.  All outstanding severance compensation agreements of the 
Company as approved by the Board of Directors of the Company.

     7.  The Union Carbide Compensation Deferral Program.

     8.  The Union Carbide Non-Employee Directors' Compensation 
Deferral Program.

     9.  The Union Carbide Mid-Career Hire Plan.

     10.  The Excess LTD Plan.

     11.  The Enhanced Retirement Income Plan.  

     12.  The Special Severance Protection Program.

     13.  The Retiree Medical Program.


                            SCHEDULE 3

                         TRUSTEE'S FEES

                            SCHEDULE 4

                          COMMITTEE FEES
 





                                                  Exhibit 10.11.2

                     FIRST AMENDMENT TO THE 
                   UNION CARBIDE CORPORATION
              BENEFITS PROTECTION TRUST AGREEMENT


     The Union Carbide Corporation Benefits Protection Trust 
(Amended and Restated Effective August 29, 1997) (the "Trust") 
between Union Carbide Corporation and State Street Bank and Trust 
Company, as Trustee, is hereby amended as follows:
     1.     Paragraphs (a)(14) and (a)(15) of Article SECOND are 
hereby renumbered to be paragraphs (a)(15) and (a)(16) of Article 
SECOND.
     2.     A new paragraph (a)(14) of Article SECOND is created 
to read as follows:
          "(14)  such cash or other property acceptable 
to the Trustee as shall be paid or delivered 
to the Trustee from time to time as 
contributions under the 1997 Union Carbide 
Corporation EPS Incentive Plan, together with 
the earnings, income, additions and 
appreciation thereon and thereto (all of 
which is hereinafter called the "EPS Plan 
Account");"
     3.     Paragraph (c) of Article SECOND is amended by 
inserting the words, "EPS Plan Account" after "Retiree Medical 
Program Account" and before "and such other Account(s)...."
     4.     Paragraphs (d)(13) (which should have been numbered 
(d)(14) in the original Trust), (d)(14) and (d)(15) of Article 
SECOND are hereby renumbered to be paragraphs (d)(15), (d)(16) 
and (d)(17) of Article SECOND.
     5.     A new paragraph (d)(14) of Article SECOND is created 
to read as follows:
          "The assets of the EPS Plan Account shall be 
used to discharge the obligation of the 1997 
Union Carbide Corporation EPS Incentive 
Plan."
     6.     Paragraph 15(d) of Article FIFTEENTH is amended by 
inserting the words, "1997 Union Carbide Corporation EPS 
Incentive Plan" after "Retiree Medical Program" and before "the 
Key International Management Plan...."
     7.    Schedule 1 to the Trust is hereby amended by inserting 
the following at the end thereof:
           "14.  1997 Union Carbide Corporation EPS 
Incentive Plan (hereinafter, together with 
all amendments thereto from time to time in 
effect, referred to as the "EPS Plan')." 
     8.     Schedule 2 to the Trust is hereby amended 
by inserting the following at the end 
thereof:
          "14.  The EPS Plan." 
     9.    The provisions of this First Amendment shall be 
effective as of November 1, 1997


                          UNION CARBIDE CORPORATION


                          By: /s/ M.A. Kessinger
                          Title: Vice President, Human Resources
                          Date: December 31, 1997
                          STATE STREET BANK AND TRUST
                          COMPANY, AS TRUSTEE


                          By:    /s/ K. Driscoll
                          Title: Vice President
                          Date:  February 2, 1998







                                                  Exhibit 10.14.2

                     FIRST AMENDMENT TO THE
                   UNION CARBIDE CORPORATION
            NON-EMPLOYEE DIRECTORS' RETIREMENT PLAN



     The Union Carbide Corporation Non-Employee Directors' 
Retirement Plan (the "Plan") is hereby amended as follows:
     1.   Section 4 of the Plan is hereby amended by adding the 
following sentence at the end thereof:
"Effective February 1, 1997, each individual 
who thereafter becomes a Non-Employee 
Director of the Corporation shall no longer 
be eligible to be a Participant in this 
Plan."

     2.     Section 5.2 of the Plan is hereby amended by adding 
the following sentence at the end thereof:
"Notwithstanding the foregoing, effective 
February 1, 1997, a Participant shall no 
longer accrue any additional benefits under 
this Plan."

     3.     Section 5.5 of the Plan is hereby amended by adding 
the following sentence at the end thereof:
"Notwithstanding the foregoing, effective May 
1, 1997, the net present value of the Annual 
Basic Benefit of each Participant which would 
otherwise be payable under the terms of the 
Plan will be automatically rolled over to the 
Union Carbide Corporation Non Employee 
Directors' Compensation Deferral Plan."

     4.   Section 7 of the Plan is hereby amended by adding the 
following sentence at the end thereof:
"Effective February 1, 1997, the Plan is 
terminated."

     5.     The amendments set forth in paragraphs 1, 2 and 4 of 
this First Amendment shall be effective as of February 1, 1997.
     6.     The amendment set forth in paragraph 3 of this First 
Amendment shall be effective as of May 1, 1997.

               UNION CARBIDE CORPORATION

               By: /s/ M.A. Kessinger
 



                                                  Exhibit 10.15.2

                 SECOND AMENDMENT TO THE 1994
             UNION CARBIDE LONG-TERM INCENTIVE PLAN


     The 1994 Union Carbide Long-Term Incentive Plan (the "Plan") 
is hereby amended as follows:
     1.     Section 6.4 of the Plan is amended in its entirety to 
read as follows:
"     6.4:     An option may be exercised 
with respect to part or all of the shares 
subject to the option by giving written 
notice to the Corporation of the exercise of 
the option.  The option price for the shares 
for which an option is exercised shall be 
paid on or within ten business days after the 
date of exercise.  The terms of the stock 
option may provide that the option price may 
be paid (i) in cash, (ii) in whole shares of 
common stock of the Corporation owned by the 
Participant prior to exercising the option, 
(iii) by having the Corporation withhold a 
number of shares from the exercise, equal in 
value to the option price, or (iv) in a 
combination of cash and delivery of shares, 
or cash and withholding of shares of common 
stock.  The value of any share of common 
stock delivered or withheld in payment of the 
option price shall be its Market Price on the 
date the option is exercised."


     2.     A new Section 6.7 is added to the Plan to read as 
follows:
"     6.7:     In order to enable the 
Corporation to meet any applicable federal, 
state or local withholding tax requirements 
arising as a result of the exercise of a 
stock option, a Participant shall pay the 
Corporation the amount of tax to be withheld 
or may elect to satisfy such obligation by 
having the Corporation withhold shares that 
otherwise would be delivered to the 
Participant pursuant to the exercise of the 
option for which the tax is being withheld, 
by delivering to the Corporation other shares 
of common stock of the Corporation owned by 
the Participant prior to exercising the 
option, or by making a payment to the 
Corporation consisting of a combination of 
cash and such shares of common stock.  Such 
an election shall be subject to the 
following:  (a) the election shall be made in 
such manner as may be prescribed by the 
Committee and the Committee shall have the 
right, in its discretion, to disapprove such 
election; and (b) the election shall be made 
prior to the date to be used to determine the 
tax to be withheld and shall be irrevocable.  
The value of any share of common stock to be 
withheld by the Corporation or delivered to 
the Corporation pursuant to this Section 6.7 
shall be the Market Price on the date to be 
used to determine the amount of tax to be 
withheld."


     3.     Section 9.1 of the Plan is amended to add the 
following paragraph at the end thereof:
"     Alternatively, the terms of the stock 
or Restricted Stock grant may allow for the 
Participant to satisfy tax withholding 
obligations by  delivering whole shares of
common stock of the Corporation to the Corporation
or; the value of any shares of 
common stock delivered in payment of tax 
withholding obligations shall be its Market 
Price on the date to be used to determine the 
amount of income tax to be paid."


     4.     The amendments set forth herein shall be effective as 
of October  1, 1997.

Signed this 1st day of October, 1997.

                            UNION CARBIDE CORPORATION



                            By: /s/ M.A. Kessinger






                                                  Exhibit 10.19.2

                   FIRST AMENDMENT TO THE 1997
             UNION CARBIDE LONG-TERM INCENTIVE PLAN


          The 1997 Union Carbide Long-Term Incentive Plan (the 
"Plan") is hereby amended as follows:
          
          1.      A new Section 8.3 is added to the Plan to read 
as follows:
     "8.3:    A grant of Restricted Stock 
pursuant to this Section 8 shall be subject 
to a minimum vesting period of at least three 
(3) years, or such longer period as the 
Committee may, in its sole discretion, 
determine; provided, however, that the 
Committee may grant up to three hundred 
thousand (300,000) shares of Restricted Stock 
with a vesting period of less than three (3) 
years.  In the event that a Participant 
terminates employment with the Corporation 
prior to the date that the Restricted Stock 
satisfies a vesting period, such Restricted 
Stock shall be forfeited except (i) in the 
case of the Participant's death, disability 
or Retirement, (ii) in the case of a 
Participant's termination of employment by 
the Corporation other than for cause, (iii) 
in the case of a Change in Control of the 
Corporation, or (iv) if the Committee 
determines it is in the best interests of the 
Corporation to permit individual exceptions."

          2.     The amendment set forth herein shall be 
effective as of April 23, 1997.



                                   UNION CARBIDE CORPORATION


                                   By: /s/ M.A. Kessinger
 
 


                                                           Exhibit 10.21

                    1997 UNION CARBIDE CORPORATION
                          EPS INCENTIVE PLAN




                       TABLE OF CONTENTS
Section     Title                                              Page

Section 1:  Purpose . . . . . . . . . . . . . . . . . . . . . . . 1
Section 2:  Definitions . . . . . . . . . . . . . . . . . . . . . 1
Section 3:  Administration . . . . . . . . . . . . . . . . . . .  6
Section 4:  Participation . . . . . . . . . . . . . . . . . . . . 7
Section 5:  Pay-At-Risk . . . . . . . . . . . . . . . . . . . . . 7
Section 6:  Awards . . . . . . . . . . . . . . . . . . . . . . .  9
Section 7:  Payments . . . . . . . . . . . . . . . . . . . . . . 10
Section 8:  Termination of Employment . . . . . . . . . . . . .  12
Section 9:  Beneficiary Designation . . . . . . . . . . . . . .  14
Section 10: General Provisions . . . . . . . . . . . . . . . . . 15
Section 11: Amendment, Suspension, or Termination . . . . . . .  16
Section 12: Effective Date . . . . . . . . . . . . . . . . . . . 16




               1997 UNION CARBIDE EPS INCENTIVE PLAN


Section 1:          Purpose
     The purpose of the Plan is to incent designated employees of the 
Corporation to achieve certain earnings per share goals in calendar 
years 1999 and 2000.  These employees will forfeit a portion of their 
compensation if the earnings per share goals are not achieved and will 
receive an incentive payment if the earnings per share goals are 
achieved. 
Section 2:          Definitions
     2.1     "Award" shall mean a cash amount payable to a Participant 
pursuant to Section 7.2.
     2.2     "Award Shares" shall mean the Phantom Shares credited to a 
Participant pursuant to Section 6.3.
     2.3     "Beneficiary" shall mean a Participant's beneficiary 
pursuant to Section 9.
     2.4     "Board" shall mean the Board of Directors of the 
Corporation.
     2.5     "CEO" shall mean the Chief Executive Officer of the 
Corporation.
     2.6     "Change in Control of the Corporation" shall be deemed to 
occur if any of the following circumstances shall occur:

     (i) any "person" or "group" within the meaning of Sections 13(d) 
and 14(d)(2) of the Securities Exchange Act of 1934 ("Act") becomes the 
"beneficial owner" as defined in Rule 13d-3 under the Act of more than 
20% of the then outstanding voting securities of the Corporation;
     (ii) any "person" or "group" within the meaning of Sections 13(d) 
and 14(d)(2) of the Act acquires by proxy or otherwise the right to vote 
for the election of directors, for any merger or consolidation of the 
Corporation or for any other matter or question with respect to more 
than 20% of the then outstanding voting securities of the Corporation;
     (iii) if during any period of twenty-four consecutive months, 
Present Directors and/or New Directors cease for any reason to 
constitute a majority of the Board.  
          For these purposes, "Present Directors" shall mean individuals 
who at the beginning of such consecutive twenty-four month period were 
members of the Board and "New Directors" shall mean any director whose 
election by the Board or whose nomination for election by the 
Corporation's stockholders was approved by a vote of at least two-thirds 
of the Directors then still in office who were Present Directors or New 
Directors;
     (iv) the stockholders of the Corporation approve a plan of complete 
liquidation or dissolution of the Corporation; or
     (v) there shall be consummated (x) a reorganization, merger or 
consolidation of all or substantially all of the assets of the 
Corporation (a "Business Combination"), unless, following such Business 
Combination, (a) all or substantially all of the individuals and 
entities who were the beneficial owners, respectively, of the 
outstanding common stock of the Corporation and outstanding voting 
securities of the Corporation immediately prior to such Business 
Combination beneficially own, directly or indirectly, more than 50% of, 
respectively, the then outstanding shares of common stock and the 
combined voting power of the then outstanding voting securities entitled 
to vote generally in the election of directors, as the case may be, of 
the corporation resulting from such Business Combination (including, 
without limitation, a corporation which as a result of such transaction 
owns the Corporation or all or substantially all of the Corporation's 
assets either directly or through one or more subsidiaries) in 
substantially the same proportions as their ownership, immediately prior 
to such Business Combination of the outstanding common stock of the 
Corporation and outstanding voting securities of the Corporation, as the 
case may be, (b) no "person" or "group" within the meaning of Sections 
13(d) and 14(d)(2) of the Act (excluding any corporation resulting from 
such Business Combination or any employee benefit plan (or related 
trust) of the Corporation or such corporation resulting from such 
Business Combination) beneficially owns, directly or indirectly, 20% or 
more of, respectively, the then outstanding shares of common stock of 
the corporation resulting from such Business Combination or the combined 
voting power of the then outstanding voting securities of such 
corporation except to the extent that such ownership existed prior to 
the Business Combination and (c) at least a majority of the members of 
the board of directors of the corporation resulting from such Business 
Combination were members of the Board at the time of the execution of 
the initial agreement, or of the action of the Board, providing for such 
Business Combination; or (y) any sale, lease, exchange or other transfer 
(in one transaction or a series of related transactions) of all, or 
substantially all, of the assets of the Corporation, provided, that the 
divestiture of less than substantially all of the assets of the 
Corporation in one transaction or a series of related transactions, 
whether effected by sale, lease, exchange, spin-off, sale of the stock 
or merger of a subsidiary or otherwise, shall not constitute a Change in 
Control of the Corporation.
     Notwithstanding the foregoing, a Change in Control of the 
Corporation shall not be deemed to occur: (A) pursuant to clauses (i) 
and (ii) above, solely because twenty percent (20%) or more of the 
combined voting power of the Corporation's then outstanding securities 
is acquired by one or more employee benefit plans maintained by the 
Corporation; or (B) pursuant to clause (v)(y) above, if the Board 
determines that any sale, lease, exchange or transfer does not involve 
substantially all of the assets of the Corporation.
     2.7     "Closing Price" shall mean the closing price of the 
Corporation's common stock on the New York Stock Exchange - Composite 
Transactions.
     2.8     "Committee" shall mean the Compensation and Management 
Development Committee of the Board.
     2.9    "Compensation Deferral Plan" shall mean the 1995 Union 
Carbide Compensation Deferral Plan, or any successor plan.
     2.10     "Corporation" shall mean Union Carbide Corporation and its 
consolidated subsidiaries.
     2.11     "Dividend Shares" shall mean the Phantom Shares credited 
to a Participant pursuant to Sections 5.5 and 7.7.
     2.12     "EPS" shall mean the diluted earnings per share of the 
Corporation's common stock as reported in the audited financial 
statements of the Corporation.
     2.13     "Participant" shall mean an employee of Union Carbide 
Corporation and such of its subsidiaries as shall be designated by the 
Committee to participate in this Plan.
     2.14     "Pay-At-Risk" shall mean the aggregate amount of each 
Participant's annual Variable Compensation placed at risk pursuant to 
Sections 5.2 and 5.3.
     2.15     "Pay-At-Risk Shares" shall mean the Phantom Shares 
determined pursuant to Section 5.4.
     2.16     "Performance Period" shall mean calendar years 1999 and 
2000.
     2.17     "Phantom Shares" shall mean units equal to the market 
value of the Corporation's common stock on the New York Stock Exchange - 
Composite Transactions.
     2.18     "Plan" shall mean this 1997 Union Carbide Corporation EPS 
Incentive Plan.
     2.19     "Recalculated EPS" shall mean EPS as recalculated pursuant 
to Section 6.5.
     2.20     "Reduced Pay-At-Risk Shares" shall have the meaning set 
forth in Section 8.3.
     2.21     "Retirement" shall mean termination of employment with the 
Corporation with the right to receive immediately a non-actuarially 
reduced pension under the Corporation's Retirement Program.
     2.22     "Retirement Program" shall mean the Retirement Program 
Plan for Employees of Union Carbide Corporation and Its Participating 
Subsidiary Companies.
     2.23     "Variable Compensation" shall mean variable compensation 
under the 1997 Union Carbide Variable Compensation Plan and/or the 1995 
Union Carbide Performance Incentive Plan, as the same may be amended, or 
any successor plan.


Section 3:          Administration
     3.1     The Plan shall be administered by the Committee, which 
shall have full power and authority to construe and interpret the Plan, 
establish and amend administrative regulations to further the purpose of 
the Plan and take any other action necessary to administer the Plan.
     3.2     In the event of a Change in Control of the Corporation or 
other unusual and/or unplanned actions or events that significantly 
affect the attainment of the EPS goals of the Plan during the 
Performance Period, the Committee is authorized: (i) to increase or 
decrease the Awards under the Plan, (ii) accelerate the payments under 
the Plan, (iii) change the performance goals, (iv) determine that the 
performance goals of the Plan have been met even though the Performance 
Period has not been completed, or (v) otherwise alter the terms of the 
Plan or make such equitable adjustments, as the Committee shall, in its 
sole discretion, determine.
     3.3     The Committee's decisions, actions and interpretations 
shall be final and binding upon all Participants, Beneficiaries, 
shareholders of the Corporation and any other person.

Section 4:          Participation
     4.1     The CEO, those Corporate Vice-Presidents and Vice-
President/General Managers reporting to the CEO, and certain other 
senior managers with major functional responsibilities to achieve the 
Corporation's profit growth/cost reduction objectives, as approved by 
the CEO and authorized by the Committee, shall be the Participants in 
the Plan.  In addition, any Participants added to the Plan after March 
1, 1998 shall be subject to such terms and conditions for participation 
as the Committee shall determine.



Section 5:          Pay-At-Risk
     5.1     Overview:  The Corporation will reduce each Participant's 
Variable Compensation by the amount of the Pay-At-Risk, as provided in 
Sections 5.2 and 5.3.  The Pay-At-Risk will be converted to Pay-At-Risk 
Shares as provided in Section 5.4.  If the 1999 and 2000 performance 
goals established pursuant to this Plan are not met, the Pay-At-Risk 
Shares will be forfeited.  If the goals are met, a Participant will 
receive the value of the Pay-At-Risk Shares and the Award Shares as 
provided in Sections 6 and 7.
     5.2     Determination of Pay-at-Risk:  The Pay-At-Risk for each 
Participant will equal a percentage of such Participant's annual base 
salary, in effect as of September 30, 1997, as follows:

               CEO                                     =    100%
               Corporate Vice Presidents and 
               Vice President/General Managers         =    65%
               Other Selected Participants             =    40%

     5.3     Reduction of Variable Compensation: Variable Compensation, 
if any, which would otherwise be paid to the Participant in each of the 
three years, 1998, 1999 and 2000 will be reduced by one-third of the 
Pay-At-Risk.  The reduction shall be made after the Variable 
Compensation is determined in accordance with the terms of the plans 
under which the Variable Compensation is paid and before any deduction 
for deferral of Variable Compensation pursuant to the Compensation 
Deferral Plan.  If for any reason, the Variable Compensation in any year 
is less than the required reduction, any deficit would be carried over 
and a subsequent year's Variable Compensation shall be reduced as 
approved by the CEO.  Based on individual circumstances, the CEO may 
allow Participants, other than the CEO, to have the Participant's 
Variable Compensation reduced over a period longer than three years.  
Upon the request of a Participant, the CEO may allow Participants 
(including himself) to elect to have the Participant's Variable 
Compensation reduced over a period shorter than three years.
     5.4     Phantom Shares:  The Pay-At-Risk will be converted to the 
number of Phantom Shares determined by dividing the Pay-At-Risk by the 
Closing Price on September 24, 1997, which price was $47.75 (the "Pay-
At-Risk Shares").  In the event such conversion results in a fractional 
Pay-At-Risk Share, the Pay-At-Risk Shares shall be rounded to the next 
highest whole number.
     5.5     Dividends:  The Pay-At-Risk Shares, the Reduced Pay-At-Risk 
Shares and any Dividend Shares thereon will be credited with amounts 
equal to dividends paid on the Corporation's common stock and deemed 
reinvested in additional Phantom Shares (or fractions thereof) based 
upon the Closing Price on the date such dividends are paid by the 
Corporation.  Whenever the Pay-At-Risk Shares or the Reduced Pay-At-Risk 
Shares are forfeited under the terms of the Plan, the Dividend Shares 
thereon shall also be forfeited.  Whenever the value of the Pay-At-Risk 
Shares or Reduced Pay-At-Risk Shares is to be paid to a Participant 
under the terms of the Plan, the value of the Dividend Shares thereon 
shall also be paid to the Participant.

Section 6:          Awards
     6.1     Overview:  The objective performance goals for the 
Performance Period are based on EPS and Recalculated EPS as set forth in 
Section 6.2.  The Award Schedule set forth in Section 6.3 and the terms 
and conditions relating to the achievement of Awards set forth in 
Section 6.4 are based upon achievement during the Performance Period of 
such performance goals.
     6.2     Performance Goals:  The performance goals are the 
achievement of EPS and Recalculated EPS of $4.00 or more during 1999 and 
2000.
     6.3     Award Schedule:  Subject to the provisions of Section 6.4, 
if the performance goals are achieved, a Participant will be granted 
additional Phantom Shares (the "Award Shares") according to the 
following Award Schedule:

         If EPS in 1999   Then the Award Shares shall be a Multiple
         or 2000 is:      of Pay-At-Risk Shares or Reduced
                          Pay-At-Risk Shares as follows:

                                1999        2000
         Less than $4.00          0           0
         $4.00 to $4.24          1X          1X
         $4.25 to $4.49          2X          2X
         $4.50 to $4.74          3X          3X
         $4.75 or more           4X          4X
     Participants shall be granted the Award Shares, if any, as of the 
first quarter of 2001, by multiplying a Participant's Pay-At-Risk 
Shares, or Reduced Pay-At-Risk Shares, by the multiple set forth in the 
Award Schedule.  The grant of Award Shares under the Award Schedule 
shall be based upon EPS and not Recalculated EPS.
     6.4     Eligibility For Award Shares; Forfeiture of Pay-At-Risk 
Shares or Reduced Pay-At-Risk Shares:  Participants shall be eligible 
for Award Shares subject to the following conditions:
(a)  If EPS is less than $4.00 for 2000, there will be no grant of Award 
Shares for 1999 or 2000 and the Pay-At-Risk Shares or the Reduced Pay-
At-Risk Shares shall be forfeited.

(b)  If EPS is $4.00 or more for 2000, but Recalculated EPS is less than 
$4.00 in 2000, then there will be no grant of Award Shares for 1999 or 
2000 and the value of the Pay-At-Risk Shares or the Reduced Pay-At-Risk 
Shares shall be paid to the Participant pursuant to Section 7.1.

(c)  If EPS and Recalculated EPS are each $4.00 or more in 2000, a 
Participant will be granted Award Shares in accordance with the Award 
Schedule for the year 2000.

(d)  If EPS and Recalculated EPS are each $4.00 or more in both 1999 and 
2000, a Participant will be granted Award Shares in accordance with the 
Award Schedule for both the years 1999 and 2000.
     6.5     Recalculated EPS:  For each of 1999 and 2000, EPS shall be 
recalculated using the spreads between customer prices and the cost of 
feedstocks for Unipol Polymers, Ethylene Glycol and Polypropylene in 
1993.  The Committee shall adopt procedures for determining Recalculated 
EPS.

Section 7:          Payments
     7.1     Pay-At-Risk Shares:  If a Participant does not forfeit the 
Pay-At-Risk Shares or the Reduced Pay-At-Risk Shares pursuant to Section 
6.4 or Section 8, then the value of the Pay-At-Risk Shares or the 
Reduced Pay-At-Risk Shares shall be paid to the Participant in the first 
quarter of 2002, on a date determined by the Corporation.
     7.2     Awards:  The value of one-third of the Award Shares shall 
be paid to the Participant in the first quarter of each of 2002, 2003 
and 2004, on a date determined by the Corporation.
     7.3     Value:  The value of the Pay-At-Risk Shares, the Reduced 
Pay-At-Risk Shares and the Award Shares to be paid to the Participant 
pursuant to Sections 7.1 and 7.2 shall be determined by using the 
average of the Closing Prices on each trading day in January of the year 
of payment.
     7.4     Deferral:  Participants can elect to defer any or all of 
the payments under Sections 7.1 and 7.2 in accordance with the terms of 
the Compensation Deferral Plan.
     7.5     Stock Ownership:  If a Participant becomes entitled to 
receive the value of the Pay-At-Risk Shares, the Reduced Pay-At-Risk 
Shares or Award Shares, and is employed by the Corporation on January 
31, 2002 but does not meet by January 31, 2002 the stock ownership 
guidelines as heretofore or hereafter established by the Corporation, 
the Participant shall forfeit on such date 50% of each of (i) the Pay-
At-Risk Shares or Reduced Pay-At-Risk Shares, (ii)  the Award Shares and 
(iii) any Dividend Shares credited by January 31, 2002 on such Pay-At-
Risk Shares or Reduced Pay-At-Risk Shares and the Award Shares.
     7.6     Pensionable Earnings:  The amounts by which a Participant's 
Variable Compensation is reduced for Pay-At-Risk will continue to be 
counted as part of the Participant's pensionable earnings under the 
Corporation's Retirement Program for the year earned in accordance with 
the terms of the Retirement Program.  Any payment of the Pay-At-Risk 
Shares, Reduced Pay-At-Risk Shares or Award Shares under Section 7.1 and 
7.2 of this Plan will not be considered pensionable earnings under the 
Corporation's Retirement Program or for any other benefit plan purpose.
     7.7     Dividends:  The Award Shares and any Dividend Shares 
thereon will be credited with amounts equal to dividends paid on the 
Corporation's common stock and deemed reinvested in additional Phantom 
Shares (or fractions thereof) based upon the Closing Price on the date 
such dividends are paid by the Corporation.  Whenever the Award Shares 
are forfeited under the terms of the Plan, the dividends thereon shall 
also be forfeited.  Whenever the value of the Award Shares is to be paid 
to a Participant under the terms of the Plan, the value of the Dividend 
Shares thereon shall also be paid to the Participant.
     7.8     Corporate Changes:  In the event of any change in the 
number of outstanding shares of common stock of the Corporation by 
reason of any stock split, stock dividend, recapitalization, merger, 
consolidation, combination or exchange of shares or other similar 
corporate change or in the event of any special distribution to the 
stockholders, the Committee shall make such equitable adjustments in the 
number of Pay-At-Risk Shares, Reduced Pay-At-Risk Shares and Award 
Shares, both under the Plan as a whole and with respect to individuals, 
as the Committee determines are necessary and appropriate.  Any such 
adjustment shall be final and binding upon all Participants, 
Beneficiaries, shareholders of the Corporation and any other person.

Section 8:          Termination of Employment
     8.1     If a Participant terminates employment before 2001, no 
Award shall be paid and the Pay-At-Risk Shares shall be forfeited except 
as set forth in Sections 8.2 and 8.3, unless the Committee determines it 
is in the best interests of the Corporation to permit individual 
exceptions.  
     8.2     In the case of a Participant's death, disability or 
termination of employment by the Corporation other than for cause prior 
to 1999, the Participant shall not be entitled to any Award Shares and 
the then value of the portion of Pay-At-Risk Shares which represents the 
Pay-At-Risk for which the Participant's Variable Compensation has 
actually been reduced, shall be paid to the Participant within sixty 
days after the date of such death, disability or termination of 
employment.  Such value shall be determined using the average Closing 
Price on the first ten days of trading following the date of such death, 
disability or termination of employment.
     In the case of a Participant's Retirement prior to 1999, the 
Participant shall not be entitled to any Award Shares and the value of 
the portion of the Pay-At-Risk Shares which represents Pay-At-Risk for 
which the Participant's Variable Compensation has actually been reduced, 
shall be paid to the Participant as provided in Section 7.1.  Such value 
shall be determined pursuant to Section 7.3.
     8.3     In the case of a Participant's death, disability, 
Retirement or termination of employment by the Corporation other than 
for cause during 1999 or 2000, the Pay-At-Risk Shares shall be reduced 
to equal the Pay-At-Risk Shares multiplied by a fraction, the numerator 
of which is the number of days from January 1, 1999 to, and including, 
the date of death, disability, Retirement or such termination of 
employment, and the denominator of which is 731, and further reduced, if 
necessary, to represent only Pay-At-Risk for which the Participant's 
Variable Compensation has actually been reduced ("Reduced Pay-At-Risk 
Shares").  A grant of Award Shares, if any, to any such Participant 
shall be based only upon the Reduced Pay-At-Risk Shares.  The value of 
the excess of the Pay-At-Risk Shares less the Reduced Pay-At-Risk Shares 
(plus dividends on such excess), to the extent such excess represents 
Pay-At-Risk for which the Participant's Variable Compensation has 
actually been reduced, shall be paid to the Participant as follows:  (i) 
in the case of the Participant's death, disability or termination of 
employment by the Corporation other than for cause, within sixty days 
after the date of such death, disability or termination of employment; 
and (ii) in the case of Retirement at the time provided for in Section 
7.1.  For the events described in clause (i) above, such value shall be 
determined using the average Closing Price on the first ten days of 
trading following the date of such death, disability or termination of 
employment.  For the event described in clause (ii) above, such value 
shall be determined pursuant to Section 7.3.  The value of the reduced 
Pay-At-Risk Shares and the Award Shares, if any, shall be paid to the 
Participant as provided in Section 7.1 and 7.2 and such value shall be 
determined as provided in Section 7.3.
     8.4     If a Participant terminates employment for any reason other 
than termination of employment by the Corporation for cause after 2000, 
a Participant shall be entitled to receive payments under this Plan in 
accordance with the provisions of Section 7.  If a Participant is 
terminated for cause after 2000, the Participant shall forfeit any 
amount scheduled to be paid under Sections 7.1 and 7.2 after the date of 
termination of employment.

Section 9:          Beneficiary Designation
     9.1     A Participant's Beneficiary under the Plan, who shall be 
entitled to receive the amount, if any, payable under the Plan upon the 
Participant's death, shall be the Beneficiary designated, or deemed to 
be designated, by the Participant under the Compensation Deferral Plan.  
If a Participant does not participate in the Compensation Deferral Plan 
or if a Participant does participate in the Compensation Deferral Plan 
and has not designated or been deemed to have designated a Beneficiary 
thereunder, then any payments payable to the Participant under this Plan 
shall be distributed to the Participant's estate.  If the Corporation is 
in doubt as to the right of any person to receive such amount, the 
Corporation may retain such amount, without liability for any interest 
thereon, until the rights thereto are determined, or the Corporation may 
pay such amount into any court of appropriate jurisdiction and such 
payment shall be a complete discharge of the liability of the Plan and 
the Corporation therefor.

Section 10:          General Provisions
     10.1     A Participant may not assign any payment under this Plan.  
Any attempted assignment shall be null and void.  For purposes of this 
paragraph, any designation of, or payment to, a Beneficiary shall not be 
deemed an assignment.
     10.2     The Plan is intended to constitute an unfunded incentive 
compensation arrangement for a select group of key personnel.  Nothing 
contained in the Plan, and no action taken pursuant to the Plan, shall 
create or be construed to create a trust of any kind.  A Participant's 
right to receive any payments under this Plan shall be no greater than 
the right of an unsecured general creditor of the Corporation.  There 
shall not vest in any Participant or Beneficiary any right, title, or 
interest in and to any specific assets of the Corporation.  All payments 
under this Plan shall be paid from the general funds of the Corporation, 
and no special or separate fund shall be established and no segregation 
of assets shall be made to assure payment of such amount except to the 
extent this Plan is covered by the Benefits Protection Trust between the 
Corporation and State Street Bank and Trust Company, or any successor 
trust.
     10.3     Nothing contained in this Plan shall give any Participant 
the right to continue in the employment of the Corporation, or affect 
the right of the Corporation to discharge a Participant.
     10.4     The Plan shall be construed and governed in accordance 
with the laws of the State of New York.
     10.5     The Corporation shall deduct from all amounts paid under 
the Plan all federal, state, local and other taxes required by law to be 
withheld with respect to such payments.

Section 11:          Amendment, Suspension, or Termination
     11.1     The Board reserves the right to amend, suspend or 
terminate the Plan at any time; provided however, that any amendment, 
suspension or termination shall not adversely affect the rights of 
Participants or Beneficiaries to receive amounts they became entitled to 
receive prior to such amendment, suspension or termination.
Section 12:          Effective Date
     12.1     The Plan shall be effective as of September 24, 1997.


                              UNION CARBIDE CORPORATION


                              By:  /s/ M.A. Kessinger




                                                           Exhibit 10.22

                 The Mid-Career Hire Plan for Employees 
                  of Union Carbide Corporation and Its 
                   Participating Subsidiary Companies


                              General
     This Mid-Career Hire Plan for Employees of Union Carbide 
Corporation and Its Participating Subsidiary Companies (the "Plan") has 
been established primarily for the purpose of providing additional 
retirement benefits for a select group of management or highly 
compensated employees who were employed by the Corporation or 
participating subsidiaries in mid-career.  Specifically, the purpose of 
this Plan is to provide for increased retirement benefits to eligible 
employees in the event of a Change in Control of the Corporation.  This 
Plan is completely separate from the Retirement Program, is unfunded for 
purposes of Title I of the Employee Retirement Income Security Act of 
1974, and is not qualified for special tax treatment under the Internal 
Revenue Code of 1986, as amended.

                          ARTICLE I
                         ELIGIBILITY
     Employees eligible for participation in the Plan are those 
individuals selected for inclusion in the Plan by the Vice President-
Human Resources of the Corporation and approved for inclusion in the 
Plan by the Chief Executive Officer of the Corporation.  To be 
designated for inclusion in the Plan, any such individual must have at 
such time (i) attained at least salary grade 19 (or its equivalent), 
(ii) be a party to a Severance Compensation Agreement with the 
Corporation, and (iii) have less than 85 Points under the Retirement 
Program.

                          ARTICLE II
                           BENEFITS
     In the event of a Change in Control of the Corporation, a 
Participant, or a Participant's survivor, as the case may be, shall be 
entitled to a benefit payable hereunder in accordance with Article III 
of this Plan equal to the excess of:
     (a) the amount of such Participant's or survivor's annual benefit, 
as the case may be, under the Retirement Program computed under the 
provisions of the Retirement Program (without regard to the vesting 
provisions) by adding to a Participant's actual Company Service Credit 
under the Retirement Program the years of service of the Participant 
with the Participant's Prior Employer, but not in excess of the years of 
service with a Prior Employer necessary for the Participant to attain 85 
Points under the Retirement Program;

     over the sum of:
     (b) the amount of such Participant's or survivor's annual benefit, 
as the case may be, under the provisions of the Retirement Program; and 
     (c) any pension benefit paid, or payable, to a Participant by the 
Participant's Prior Employer (whether under a tax-qualified retirement 
plan or otherwise as shall be determined by the Vice-President Human 
Resources of the Corporation prior to a Change in Control of the 
Corporation).
     The amounts set forth in clauses (a) and (b) above shall be 
calculated before any addition to a Participant's age and Company 
Service Credit pursuant to a Severance Compensation Agreement between 
the Participant and the Corporation.

                          ARTICLE III
                      PAYMENT OF BENEFITS
     The benefits described in Article II shall be calculated and become 
payable only when a Participant retires and begins to receive payments 
under the Retirement Program and shall be paid in the same form and 
manner as the Participant's benefit under the Retirement Program.
     Notwithstanding the foregoing, a Participant may elect in the 
calendar year in which the Participant retires that payments under the 
Plan shall be made either: (i) in a lump sum as of January 1 of the 
calendar year following such election, or (ii) in substantially equal 
installments over a period of at least 2 but not more than 10 years 
commencing as of that date.  The lump sum payment or installment 
payments described in the preceding sentence shall be calculated using 
(a) a discount rate equal to the average of 10 and 20 year Aaa municipal 
bonds as published by Moody's or a similar rating service for the third 
month prior to the month payments commence, and (b) a mortality table 
determined by the administrator for the Plan.  The administrator of the 
Plan shall determine the procedures for such elections and the time and 
method of payments in accordance with this Article III.

                           ARTICLE IV
                          DEFINITIONS
     A.     "Change in Control of the Corporation" shall be deemed to 
occur if any of the following circumstances shall occur:
     (i) any "person" or "group" within the meaning of Sections 13(d) 
and 14(d)(2) of the Securities Exchange Act of 1934 ("Act") becomes the 
"beneficial owner" as defined in Rule 13d-3 under the Act of more than 
20% of the then outstanding voting securities of the Corporation;
     (ii) any "person" or "group" within the meaning of Sections 13(d) 
and 14(d)(2) of the Act acquires by proxy or otherwise the right to vote 
for the election of directors, for any merger or consolidation of the 
Corporation or for any other matter or question with respect to more 
than 20% of the then outstanding voting securities of the Corporation;
     (iii) if during any period of twenty-four consecutive months, 
Present Directors and/or New Directors cease for any reason to 
constitute a majority of the Board.  
          For these purposes, "Present Directors" shall mean individuals 
who at the beginning of such consecutive twenty-four month period were 
members of the Board and "New Directors" shall mean any director whose 
election by the Board or whose nomination for election by the 
Corporation's stockholders was approved by a vote of at least two-thirds 
of the Directors then still in office who were Present Directors or New 
Directors;
     (iv) the stockholders of the Corporation approve a plan of complete 
liquidation or dissolution of the Corporation; or
     (v) there shall be consummated (x) a reorganization, merger or 
consolidation of all or substantially all of the assets of the 
Corporation (a "Business Combination"), unless, following such Business 
Combination, (a) all or substantially all of the individuals and 
entities who were the beneficial owners, respectively, of the 
outstanding Common Stock of the Corporation and outstanding voting 
securities of the Corporation immediately prior to such Business 
Combination beneficially own, directly or indirectly, more than 50% of, 
respectively, the then outstanding shares of common stock and the 
combined voting power of the then outstanding voting securities entitled 
to vote generally in the election of directors, as the case may be, of 
the corporation resulting from such Business Combination (including, 
without limitation, a corporation which as a result of such transaction 
owns the Corporation or all or substantially all of the Corporation's 
assets either directly or through one or more subsidiaries) in 
substantially the same proportions as their ownership, immediately prior 
to such Business Combination of the outstanding Common Stock of the 
Corporation and outstanding voting securities of the Corporation, as the 
case may be, (b) no Person (excluding any corporation resulting from 
such Business Combination or any employee benefit plan (or related 
trust) of the Corporation or such corporation resulting from such 
Business Combination) beneficially owns, directly or indirectly, 20% or 
more of, respectively, the then outstanding shares of common stock of 
the corporation resulting from such Business Combination or the combined 
voting power of the then outstanding voting securities of such 
corporation except to the extent that such ownership existed prior to 
the Business Combination and (c) at least a majority of the members of 
the board of directors of the corporation resulting from such Business 
Combination were members of the Board at the time of the execution of 
the initial agreement, or of the action of the Board, providing for such 
Business Combination; or (y) any sale, lease, exchange or other transfer 
(in one transaction or a series of related transactions) of all, or 
substantially all, of the assets of the Corporation, provided, that the 
divestiture of less than substantially all of the assets of the 
Corporation in one transaction or a series of related transactions, 
whether effected by sale, lease, exchange, spin-off, sale of the stock 
or merger of a subsidiary or otherwise, shall not constitute a Change in 
Control.
     Notwithstanding the foregoing, a Change in Control of the 
Corporation shall not be deemed to occur: (A) pursuant to subparagraphs 
(i) and (ii) above, solely because twenty percent (20%) or more of the 
combined voting power of the Corporation's then outstanding securities 
is acquired by one or more employee benefit plans maintained by the 
Corporation; or (B) pursuant to subparagraph (v)(y) above, if the Board 
determines that any sale, lease, exchange or transfer does not involve 
substantially all of the assets of the Corporation.
     B.     "Company Service Credit" shall have the same meaning as set 
forth in the Retirement Program.
     C.     "Corporation" shall mean Union Carbide Corporation and its 
successors.
     D.     "Participant" shall mean an individual selected and approved 
for inclusion in this Plan under Article I.
     E.     "Points" shall mean the sum of an individual's age and 
actual or deemed years of Company Service Credit with the Corporation as 
provided in the Retirement Program or under this Plan.
     F.     "Prior Employer" shall mean the Participant's employer 
immediately prior to the Participant's employment by the Corporation, 
regardless of length of employment of the Participant by such Prior 
Employer.  If a Participant was self-employed immediately prior to the 
Participant's employment by the Corporation, then such Participant's 
Prior Employer shall mean the Participant's employer immediately prior 
to such self-employment.
     G.     "Retirement Program" shall mean the Retirement Program Plan 
For Employees of Union Carbide Corporation and Its Participating 
Subsidiary Companies and any excess or supplemental pension plans 
maintained by the Corporation.

                          ARTICLE V
                        MISCELLANEOUS
     A.     The Vice President-Human Resources of the Corporation, or 
his designee, shall administer this Plan.  The Vice President-Human 
Resources, or his designee, may adopt such rules as such person may deem 
necessary for the proper administration of this Plan and such person's 
decision in all matters involving the interpretation and application of 
the Plan shall be final, conclusive, and binding.
     B.     The Corporation may amend or terminate this Plan at any time 
prior to a Change in Control of the Corporation.  After a Change in 
Control of the Corporation, no amendment or termination of this Plan 
shall be effective with respect to any Participant (or a survivor of 
such Participant) unless such Participant, or survivor, consents in 
writing thereto.
     C.     Except to the extent required by law, no assignment of the 
rights and interests of a Participant or a survivor of a Participant 
under this Plan will be permitted nor shall such rights be subject to 
attachment or other legal processes for debts of the Participant or the 
Participant's survivor.  At all times the Participant's or survivor's 
relationship to the Plan is that of an unsecured general creditor.
     D.     The validity, interpretation, construction and performance 
of this Plan shall be governed by the laws of the State New York 
(without regard to the choice of laws provisions thereof).




                                                             Exhibit 11
<TABLE>
               UNION CARBIDE CORPORATION AND SUBSIDIARIES
COMPUTATION OF EARNINGS PER SHARE FOR THE FIVE YEARS ENDED DECEMBER 31, 1997
            (In millions of dollars except per share amounts)
<CAPTION>
                                                    Year Ended December 31, 
                                                       1997         1996  
<S>                                                  <C>          <C>     
Basic -
  Income before cumulative effect of change
    in accounting principle                          $  676       $  593    
    Less:  Dividends on ESOP shares, pre-tax             (9)         (13)  
           Appreciation on ESOP shares redeemed 
             for cash                                   (23)           -  
  Income before cumulative effect of change 
    in accounting principle adjusted for 
    basic calculation                                   644          580  
  Cumulative effect of change in accounting
    principle                                           (17)           -  
  Net income - common stockholders, adjusted for
    basic calculation                                $  627       $  580  

  Weighted average number of shares outstanding
    for basic calculation                          128,185,093  131,029,621 

  Earnings per share - 
  Income before cumulative effect of change
    in accounting principle                          $ 5.02       $ 4.43   
  Cumulative effect of change 
    in accounting principle                           (0.13)           -  
  Net income - common stockholders                   $ 4.89       $ 4.43  


Diluted -
  Income before cumulative effect of change
    in accounting principle, adjusted for
    basic calculation                                $  644       $  580  
    Plus:  Dividends on ESOP shares, pre-tax              9           13  
           Interest on convertible debentures,
             net of tax                                   -            -  
    Less:  Additional ESOP contribution resulting
             from assumed conversion of ESOP shares      (1)          (1) 
  Income before cumulative effect of change 
    in accounting principle, adjusted for 
    diluted calculation                                 652          592  
  Cumulative effect of change in accounting
    principle                                           (17)           -  
  Net income - common stockholders, adjusted for
    diluted calculation                              $  635       $  592  

  Weighted average number of shares outstanding
    for basic calculation                          128,185,093  131,029,621 
    Add:  Effect of stock options                    4,034,969    4,495,656 
          Effect of equity put options                       -          403 
          Shares issuable upon conversion of UCC's
            convertible debentures                           -            - 
          Shares issuable upon conversion of UCC's
            convertible ESOP shares                 11,739,036   16,120,754 
  Weighted average shares outstanding,
    adjusted for diluted calculation               143,959,098  151,646,434 

  Earnings Per Share -
  Income before cumulative effect of change
    in accounting principle, adjusted for
    diluted calculation                              $ 4.53       $ 3.90  
  Cumulative effect of change in accounting 
    principle                                         (0.12)           -  
  Net income - common stockholders, adjusted for
    diluted calculation                              $ 4.41       $ 3.90  



<CAPTION>
                                                    Year Ended December 31, 
                                                       1995         1994    
<S>                                                    <C>          <C>
Basic -
  Income before cumulative effect of change
    in accounting principle                          $  925       $  389 
    Less:  Dividends on ESOP shares, pre-tax            (13)         (13)    
           Appreciation on ESOP shares redeemed 
             for cash                                     -            -  
  Income before cumulative effect of change 
    in accounting principle adjusted for 
    basic calculation                                   912          376    
  Cumulative effect of change in accounting
    principle                                             -            -   
  Net income - common stockholders, adjusted for
    basic calculation                                $  912       $  376   

  Weighted average number of shares outstanding
    for basic calculation                          137,219,676  149,904,755 

  Earnings per share - 
  Income before cumulative effect of change
    in accounting principle                          $ 6.65       $ 2.51  
  Cumulative effect of change 
    in accounting principle                               -            - 
  Net income - common stockholders                   $ 6.65       $ 2.51   


Diluted -
  Income before cumulative effect of change
    in accounting principle, adjusted for
    basic calculation                                $  912       $  376   
    Plus:  Dividends on ESOP shares, pre-tax             13           13   
           Interest on convertible debentures,
             net of tax                                   -            -   
    Less:  Additional ESOP contribution resulting
             from assumed conversion of ESOP shares      (1)          (1) 
  Income before cumulative effect of change 
    in accounting principle, adjusted for 
    diluted calculation                                 924          388  
  Cumulative effect of change in accounting
    principle                                             -            -   
  Net income - common stockholders, adjusted for
    diluted calculation                              $  924       $  388  

  Weighted average number of shares outstanding
    for basic calculation                          137,219,676  149,904,755 
    Add:  Effect of stock options                    4,367,153    4,208,776  
          Effect of equity put options                       -          495  
          Shares issuable upon conversion of UCC's
            convertible debentures                           -            - 
          Shares issuable upon conversion of UCC's
            convertible ESOP shares                 16,341,367   16,542,644  
  Weighted average shares outstanding,
    adjusted for diluted calculation               157,928,196  170,656,670 

  Earnings Per Share -
  Income before cumulative effect of change
    in accounting principle, adjusted for
    diluted calculation                              $ 5.85       $ 2.27    
  Cumulative effect of change in accounting 
    principle                                             -            -   
  Net income - common stockholders, adjusted for
    diluted calculation                              $ 5.85       $ 2.27   



<CAPTION>
                                                   Year Ended December 31, 
                                                            1993 
<S>                                                       <C>
Basic -
  Income before cumulative effect of change
    in accounting principle                               $  165 
    Less:  Dividends on ESOP shares, pre-tax                 (13)
           Appreciation on ESOP shares redeemed 
             for cash                                          - 
  Income before cumulative effect of change 
    in accounting principle adjusted for 
    basic calculation                                        152 
  Cumulative effect of change in accounting
    principle                                                (97)
  Net income - common stockholders, adjusted for
    basic calculation                                     $   55 

  Weighted average number of shares outstanding
    for basic calculation                               147,821,255

  Earnings per share - 
  Income before cumulative effect of change
    in accounting principle                               $ 1.03 
  Cumulative effect of change 
    in accounting principle                                (0.66)
  Net income - common stockholders                        $ 0.37 


Diluted -
  Income before cumulative effect of change
    in accounting principle, adjusted for
    basic calculation                                     $  152 
    Plus:  Dividends on ESOP shares, pre-tax                  13
           Interest on convertible debentures,
             net of tax                                        4
    Less:  Additional ESOP contribution resulting
             from assumed conversion of ESOP shares           (1)
  Income before cumulative effect of change 
    in accounting principle, adjusted for 
    diluted calculation                                      168 
  Cumulative effect of change in accounting
    principle                                                (97)
  Net income - common stockholders, adjusted for
    diluted calculation                                   $   71 

  Weighted average number of shares outstanding
    for basic calculation                               147,821,255
    Add:  Effect of stock options                         3,483,252
          Effect of equity put options                            -
          Shares issuable upon conversion of UCC's
            convertible debentures                        4,545,194
          Shares issuable upon conversion of UCC's
            convertible ESOP shares                      16,796,109
  Weighted average shares outstanding,
    adjusted for diluted calculation                    172,645,810

  Earnings Per Share -
  Income before cumulative effect of change
    in accounting principle, adjusted for
    diluted calculation                                   $ 0.97
  Cumulative effect of change in accounting 
    principle                                              (0.56) 
  Net income - common stockholders, adjusted for
    diluted calculation                                   $ 0.41

</TABLE>


                                                                   Exhibit 13

                        Union Carbide Corporation
                           1997 Annual Report


(The cover)  "Now, more than ever, our customers know they can count on 
Carbide people to deliver products, services and chemical expertise that add 
up to more value."

<PAGE>
(Inside Front Cover)
Contents
Financial Highlights
Summary comparison of 1997 and 1996 results                               1

Chairman's Letter
Bill Joyce on performance in 1997, strategic objectives and 
long-term outlook                                                         2

Chemical Glossary
Chemicals and polymers central to Carbide's businesses                    5

Principal Products & Services
Description of Specialties & Intermediates and Basic Chemicals & 
Polymers segments, including major competitors and manufacturing 
locations                                                                 6
Partnerships & Joint Ventures                                             8

Management's Discussion & Analysis
Results of Operations                                                     9
Liquidity, Capital Resources and Other Financial Data                    16
Selected Financial Data                                                  18
Quarterly Data                                                           20

Financial Statements 
Consolidated Balance Sheet                                               21
Consolidated Statement of Income                                         22
Consolidated Statement of Cash Flows                                     23
Consolidated Statement of Stockholders' Equity                           24
Notes to Financial Statements                                            25
Management's Statement of Responsibility for Financial Statements        41
Independent Auditors' Report                                             41

Corporate Information
Important dates, names, addresses, telephone numbers and other 
information                                                              42

Directors and Corporate Officers
List of directors, corporate officers and other senior management        43

Union Carbide Around the World
List of worldwide locations                                              44

Definition of Terms
Definition of nonchemical terms                                          44

Cautionary statement for the purposes of the "safe harbor" provisions of the 
Private Securities Litigation Reform Act of 1995:  All statements in this 
annual report that do not reflect historical information are forward looking 
statements. These include statements about the chemical markets in 1998; cost 
reduction targets; the corporation's share price; earnings and profitability 
targets; development, production and acceptance of new products and process 
technologies; ongoing and planned capacity additions and expansions; joint 
ventures, and Management's Discussion & Analysis. Important factors that could 
cause actual results to differ materially from those discussed in such forward 
looking statements include the supply/demand balance for the corporation's 
products; customer inventory levels; competitive pricing pressures; feedstock 
costs; changes in industry production capacities and operating rates; currency 
exchange rates; global economic conditions, particularly in Southeast Asia; 
disruption in railroad and other transportation facilities; competitive 
technology positions; failure to achieve technology objectives; and failure to 
achieve the corporation's cost reduction targets or to complete 
construction projects on schedule.



<PAGE>
Financial Highlights
Dollar amounts in millions 
(except per share figures)                    1997        1996     % Change
For the Year
 Net sales                                 $ 6,502    $  6,106            6
 Operating profit                            1,045         921           13
 Income before cumulative effect of 
   change in accounting principle              676         593           14
      Per common share - basic                5.02        4.43           13
      Per common share - diluted              4.53        3.90           16
 Cumulative effect of change in
   accounting principle                        (17)          -            -
      Per common share - basic               (0.13)          -            -
      Per common share - diluted             (0.12)          -            -
 Net income - common stockholders              652         583           12
      Per common share - basic                4.89        4.43           10
      Per common share - diluted              4.41        3.90           13
 Cash dividends on common stock                100          99            1
      Per common share                      0.7875        0.75            5
 Capital expenditures                          755         721            5
At Year-End
 Total assets                              $ 6,964    $  6,546            6
 Total debt                                  1,887       1,599           18
 Stockholders' equity                        2,348       2,114           11
      Per common share                      17.15       16.72            3
 Common shares outstanding (thousands)     136,944     126,440            8
 Common stockholders of record              47,713      51,023           (6)
 Employees                                  11,813      11,745            1

At a Glance
  Union Carbide Corporation is a worldwide chemicals and polymers company. The 
company possesses many of the industry's most advanced process and catalyst 
technologies and some of the most cost efficient, large-scale production 
facilities in the world. In addition to its consolidated operations, the 
corporation participates in partnerships and joint ventures whose combined net 
sales totaled more than $4.3 billion in 1997.
  Union Carbide operates two business segments:
Specialties & Intermediates, which accounted for 68 percent of customer 
revenues and 64 percent of operating profit in 1997, produces a broad range of 
products, including specialty polyolefins used in wire and cable insulation; 
surfactants for industrial cleaners; catalysts for the manufacture of 
polymers; acrolein and derivatives; water-soluble polymers; cellulose-, 
glucose- and lanolin-based materials for personal care products; specialty 
coatings; acrylic and vinyl acrylic latex used in paints and adhesives; 
solvents; vinyl acetate monomer, and ethylene oxide derivatives. This segment 
also licenses olefins-based technologies and offers other specialized 
technology licensing and services.
  Basic Chemicals & Polymers converts various hydrocarbon feedstocks, 
principally liquefied petroleum gases and naphtha, into the basic building-
block chemicals ethylene and propylene (also known as olefins), which are in 
turn converted to polyethylene (the world's most widely used plastic), 
polypropylene (one of the world's fastest-growing plastics), and ethylene 
oxide and ethylene glycol (used to make polyester fiber, film and resin, and 
automotive antifreeze). This segment provides ethylene, propylene, ethylene 
oxide and ethylene glycol to the Specialties & Intermediates segment. 

Union Carbide's leading end markets as a percentage of sales are:
      Packaging and consumer plastics     24
      Paints, coatings and adhesives      21
      Wire and cable                      11
      Textile                              9
      Household and personal care          6
      Automotive, including antifreeze     5
      Agriculture and food                 4
      Oil and gas                          3
      Industrial cleaners                  3

                                    - 1 -



<PAGE>
Chairman's Letter

(Contained in the left hand margin is a picture of William H. Joyce, Chairman, 
President and Chief Executive Officer.)

I am pleased to report that Carbide had another good year in 1997, surpassing 
the prior year and posting the third highest net income available to common 
stockholders of the past 10 years.
  Worldwide sales rose 6.5 percent, to $6.5 billion. Income available to 
common stockholders from continuing operations (before the effect of a change 
in accounting principle) rose 14.8 percent from the prior year, to $669 
million, and diluted per-share income increased 16.2 percent, to $4.53, before 
the change in accounting principle.
  Despite improved earnings, our 1997 common stock performance was 
disappointing. We increased the quarterly dividend 20 percent, to 22.5 cents, 
and repurchased 7 million shares during the year, but our share price 
increased only 5 percent by year-end. 
  It seems clear that investors were looking past improved earnings in 1997 
and focusing instead on the 1999/2000 cyclical trough anticipated by most 
experts, and on the widely held expectation that overcapacity in the chemical 
industry will depress the earnings of companies like Carbide until the cycle 
turns up. 
  Adding to investor concerns was the inability of our Specialties & 
Intermediates (S&I) segment, for the second year in a row, to deliver the 
strong double-digit earnings growth of prior years, causing investors to doubt 
that its recovery could occur in time to meet our earnings target in the 
trough. 
  And as the year ended, the Asian economic crisis appeared to make the next 
few years even more difficult for companies such as Carbide with significant 
sales in the region. Since the Far East region accounts for 14 percent of our 
sales, mainly exports, we are also concerned. Yet we're confident that Carbide 
can cope and that our company will be well positioned to participate when the 
region's growth resumes.
  As for 1997 performance, although we posted significant earnings growth, we 
should have done much better in light of our improvements over the past 
several years.
  Increases of 5.1 percent in volume and 3.7 percent in productivity for the 
corporation (based on actual fixed cost per pound of product sold, adjusted 
for inflation) were good, but below target. And some of our product lines, 
notably our solvents, monomers and industrial performance chemicals, were 
unable to deliver targeted results. 
  Why did we not do better in 1997? And what are we doing to improve and to 
accelerate profitable growth over the longer term as well? 
  Management's Discussion & Analysis, beginning on page 9, covers operations 
in detail. To summarize: The performance of solvents, monomers and industrial 
performance chemicals products suffered from price declines; abnormally low 
margins, particularly for solvents and monomers, and the impact of a strong 
dollar on exports.
  Although the strong dollar affected our Basic Chemicals & Polymers (BC&P) 
segment, as did problems with certain production units, segment earnings were 
much improved compared to 1996.

                                    - 2 -



<PAGE>
  Startup costs for our huge new petrochemical joint venture in Kuwait also 
reduced earnings, as did costs associated with the delayed startup of a new 
facility for producing ethylene/propylene rubber (EPR). 
  The Kuwait plant is in the final stage of startup at this writing, with both 
ethylene glycol and polyethylene already shipped to customers in Europe and 
Asia. And the EPR plant, which uses proprietary new technology to achieve 
vastly lower production costs, is scheduled for restarting in the fourth 
quarter of 1998, although further modification is required before that can 
happen. 
  On the plus side, the drain on 1997 earnings was partly offset by improved 
pricing for ethylene glycol, and for polyethylene early in the year, and by 
the continuing, substantial benefit derived from our work process improvement 
and cost reduction programs over the past several years. 
  To say that Carbide has few peers when it comes to improving work processes 
and reducing costs is only repeating what's often been said by others who 
follow our progress. Since 1992, total fixed costs have dropped by nearly $8 
million, notwithstanding a $1.6 billion increase in revenues and a 27 percent 
increase in volume. Fixed cost per pound of product sold has dropped by 4.7 
cents since the beginning of the decade, a 30 percent decrease. In 1997, costs 
associated with the Kuwait and EPR startups and other unusual growth 
expenses reduced earnings by $0.72 per diluted share. Those expenses aside, 
the fixed cost improvements mean that, given margin conditions no better than 
the ones faced by BC&P in 1993, Carbide could have earned about three times as 
much per diluted share in 1997 as we earned in the 1993 trough.
  Over the past seven years, we have learned that productivity improvement 
requires relentless focus on cost reduction throughout the entire enterprise. 
During this period, virtually every unit within Carbide has established 
savings initiatives with specific, quantifiable targets. More often than not, 
as Carbiders have progressed with these efforts, new opportunities have been 
identified.
  In 1990 we embarked on a $200 million savings program. Less than three years 
into that effort, it was clear that far more significant savings were 
possible, and a $575 million target was established. That program, dubbed 
EQAI, was largely completed by the end of 1994, after we had achieved 
substantially all of the targeted savings. In 1995 we unveiled a new series of 
initiatives with targeted savings of $637 million, compared to 1993, to be 
achieved by the year 2000. Last October, after having attained a substantial 
portion of these targets, we increased the savings goal to $1.1 billion by the 
year 2000.
  Carbiders have time and again shown themselves dedicated to creating value 
by reducing costs. I am confident that over the next three years they will 
extend the progress they've made since early in the decade. They have become 
as skilled as any workforce anywhere at finding ways to improve work processes 
and reduce costs while delivering the service that our customers expect.
  On that score: We track customer evaluations of Carbide very closely, and 
it's clear that now, more than ever, our customers know they can count on 
Carbide people to deliver products, services and chemical expertise that add 
up to more value.
  Carbiders take a great deal of pride in those evaluations and in our profit 
improvement work. And, not incidentally, they also benefit financially as 
shareholders and profit sharing participants when our company does well. 
Beyond participation in the profit sharing program, most of our managers, 
including all senior managers, receive variable compensation based in large 
part upon our ability to realize returns on capital in excess of our 
competitors'.
  While there can be no assurances, if we are successful in achieving our 
savings targets, we believe that it will be possible also to earn 
at least $4.00 per diluted share in both 1999 and 2000, the anticipated trough 
years of the current commodity chemical cycle.
  To leave no doubt about management's own commitment to doing what it takes 
to reach these earnings levels, we have bet a large part of our pay on 
reaching them. If we fail in 2000, I will forfeit the equivalent of a year's 
salary, and 16 members of our senior management team each will forfeit the 
equivalent of 65 percent of a year's base pay. If we succeed, the plan, which 
investors have encouraged us to implement, has a substantial upside 
opportunity to go along with the risk. 
  In other words, Carbide management has real incentive to reach the target.
  Although we are committed to our volume growth and savings targets, reaching 
them will not be easy or assured. But work is under way across our worldwide 
locations to improve operations, further streamline work processes and make 
the most of our strong market and technology positions. And much has already 
been accomplished. 
  To cite just a few examples: 1997 cost savings in our S&I segment of $336 
million, and savings of $302 million for BC&P, kept

                                    - 3 -



<PAGE>
us ahead of schedule toward our year-2000 cost reduction target. 
  Regarding programs designed to promote growth, we launched Univation 
Technologies, our joint venture with Exxon Chemical Company, to develop and 
license leading-edge polyethylene process and catalyst technologies. Companies 
in South America and Europe recently selected its technology to build 1.8 
billion pounds of capacity.
  A major modernization of our UCON fluids manufacturing unit in 1997 
increased capacity while cutting operating costs, and the fluids business was 
named a "supplier of the year" by General Motors, whose cars use our UCON 
brake fluids and UCON refrigeration lubricants.
  At our Taft, La., plant, we completed a 200-million-pound-capacity 
ethanolamines unit, strengthening our leading position as a supplier to the 
gas treating and personal care markets. Also at Taft, we are scheduled to 
complete by mid-1998 a new CARBOWAX polyethylene glycols (PEGs) facility to 
support sales flowing from new PEG applications in pharmaceuticals and wood 
treating.
  Our polypropylene units ran at high rates during the year, with added 
capacity, achieved through de-bottlenecking, that will help the 
business meet its year-2000 growth targets.
  Construction began at Taft on a new butanol facility, planned for startup in 
mid-1999, that will bring Carbide's total butanol capacity to 1.2 billion 
pounds, the world's largest. Butanol is a key raw material in the manufacture 
of solvents and monomers used by the paints and coatings industries. Employing 
our proprietary LP OXO Process technology, the 300-million-pounds-per-year 
facility is designed to be among the world's most cost effective. 
  Dr. David Bryant, the Carbide scientist who played a key role in developing 
OXO technology, has been named 1998 winner of the Perkin Medal - one of the 
chemical industry's most prestigious honors - for his achievement.
  In 1997 we expanded capacity for producing propionic acid, a key ingredient 
in the production of feed and food additives, herbicides and chemical 
intermediates.
  We are completing modernization of our ethylene oxide and derivatives units 
at Wilton in the United Kingdom, and a new glycol unit is on schedule for 
second-quarter 1998 startup. And we are concluding new long-term glycol supply 
agreements to support the added capacity represented by Wilton and our EQUATE 
joint venture in Kuwait. 
  Work is also under way to expand capacity at Seadrift, Tex., and at Wilton, 
for butyl glycol ethers, widely used in industrial coatings and as industrial 
cleaners. In addition, we have just announced plans to build a world-scale 
methylmercapto propionaldehyde (MMP) unit at Seadrift. This unit will supply 
MMP, an amino acid precursor, to Novus International for the manufacture of a 
feed supplement.
  We are confident that these and many other projects undertaken in 1997 will 
help to keep us on course toward our near-term growth and profitability 
targets.  
  Our parallel agenda as a RESPONSIBLE CARE company is to keep improving 
Carbide's environmental and safety performance. The year just ended marked six 
years in a row without a major process incident. But there were 
disappointments as well, chiefly a death that occurred in a forklift accident 
- - at a latex plant of a Union Carbide affiliate company in China - after five 
consecutive years without a fatality in any of our operations. 
  (For more information about our 1997 environmental and safety performance, 
write to Carbide's Public Affairs Department for our RESPONSIBLE CARE progress 
report.)
  All of us were pleased and proud to have our TRITON surfactants business 
receive two environmental awards in 1997. One, from the Environmental 
Protection Agency (EPA), recognized Carbide's TRITON splittable surfactants as 
an innovation in surfactant chemistry that greatly reduces risk to the aquatic 
environment. The other, from the Office of the Vice President of the U.S., 
recognized the TRITON surfactant-based partnership we entered into with the 
EPA to control environmental risk so that more regulation and its cost to 
business and the public would become unnecessary.   Finally, I wish to applaud 
two of our directors - John Creedon and Bill Sneath - who, in accordance with 
the board's retirement policy, will not stand for reelection. Both have given 
outstanding service to the corporation, with Bill's tenure including 31 years 
of service as an employee, five of those as Chairman and CEO. We will miss 
their support and wise counsel.

William H. Joyce
Feb. 25, 1998

(Within the preceding section, the following three phrases are set in larger 
type:

- - Despite improved earnings, our 1997 common stock performance was 
  disappointing.

- - Carbiders have time and again shown themselves dedicated to creating
  value by reducing costs.

- - Our parallel agenda is to keep improving Carbide's environmental and
  safety performance.  )

                                    - 4 -



<PAGE>
Chemical Glossary
Alcohols
Chemicals, such as butanol, ethanol and isopropanol, that serve as solvents 
and intermediates for the manufacture of personal care products, 
pharmaceuticals, esters, ketones, monomers for latexes, herbicides, petroleum 
additives and synthetic lubricants.

Biocides
Chemicals used to control or inhibit the growth of bacteria, algae, fungi and 
mold.

Chemical intermediates
Chemicals formed or introduced as an intermediate step between the starting 
material and the final product in chemical processing. Examples include:
o Acrolein, used to make glutaraldehyde, animal feed supplements and coatings 
resins.
o Esters, such as ethyl acetate and butyl acrylate, made by reacting alcohols 
and acids and used primarily as paints and coatings 
solvents.
o Ethanolamines, reaction products of ethylene oxide and ammonia, used in 
detergents and other cleaning materials, in personal care products and for 
removal of sulfur and other impurities from natural gases for consumer use.
o Ethyleneamines, made from ethylene oxide or ethylene dichloride and used in 
a wide range of industrial products, including fuel, lubricant and motor oil 
additives, adhesives, wet-strength paper resins and paints.

Ethylene glycol
Chemical made from ethylene oxide and water. It is used in the manufacture of 
polyester resins, film and fiber, automotive antifreeze and engine coolants 
and aircraft deicing/anti-icing fluids.

Ethylene oxide
Chemical made from ethylene and oxygen. It combines with other chemicals to 
produce a wide range of products, such as ethylene glycol, water-soluble 
polymers for personal care products and surfactants for detergents and 
cleaning products.

Glutaraldehyde
An acrolein derivative predominantly used as a biocide for industrial water 
treatment and in oil field applications, animal housing sanitizers, surgical 
instrument sterilants and paper manufacturing.

Glycol ethers
Solvents used in higher-technology coating applications, such as waterborne 
industrial finishes for the automotive market, and noncoating applications, 
such as in hard surface cleaners, military jet fuels and brake fluids.

Ketones
Chemicals, such as acetone, used as solvents for vinyl resins, industrial 
lacquers and pharmaceuticals, and as an intermediate for resins, dyes and 
rubber chemicals.

Monomer
Reactive chemical that can be converted into a polymer. For example, ethylene 
is a monomer that is made into polyethylene.

Olefins
Generic name for ethylene, propylene and other unsaturated hydrocarbons 
(carbon atoms joined by double bonds) made from components of petroleum or 
natural gas. 
Examples include:
o Ethylene and propylene, chemicals derived from natural gases or petroleum 
components, and the starting materials from which most 
of Union Carbide's chemicals and polymers are made.

Oxo alcohols, aldehydes and acids
Chemicals Carbide manufactures via its LP OXO Process, such as butanol and 
propionic acid, which are used as chemical intermediates 
and industrial solvents.

Polymers
Chains or networks of linked monomers. All plastics are polymers. Examples 
include:
o Polyethylene, the world's most widely used plastic, made by the reaction of 
ethylene and other olefins. It is used in hundreds of 
consumer and industrial products, including grocery and trash bags, waste 
containers, housewares, bottles, drums, food packaging and 
wire and cable insulation and jacketing. Union Carbide produces most of its 
polyethylene via UNIPOL Process technology developed 
by the company in the early 1970's, which is licensed to polyethylene makers 
around the world.
o Polypropylene, a fast-growing, high-volume plastic made from the reaction of 
propylene and other olefins. The broad range of 
applications includes lawn furniture, carpet fiber and backing, food 
containers, toys, appliance housings and binding materials. Much 
of Union Carbide's production is via the UNIPOL PP Process, also licensed 
around the world.

Solvents
Chemicals used to dissolve or absorb other chemicals. For example, ketones, 
esters, alcohols and glycol ethers are effective solvents 
commonly used in paints and coatings.

Surfactants
Chemicals that increase the cleaning and wetting properties of household and 
industrial cleaners and detergents. They are used also in 
textile and paper processing, paints and agricultural products. Surfactants 
also are used in cosmetics, shampoos and other personal care 
products. Carbide makes its surfactants primarily from ethylene oxide and 
alcohols.

                                    - 5 -



<PAGE>
Principal Products & Services
Major Competitors
Specialties & Intermediates
Air Products, AT Plastics, BASF, Borealis AS, British Petroleum, Clariant , 
DeGussa, Dow Chemical, Eastman Chemical, Equistar Chemicals, Hercules, Hoechst 
Celanese, Huntsman, Mitsui Petrochemical, Montell Polyolefins, National Starch 
& Chemical, Phillips Chemicals, Reichhold Chemicals, Rhone-Poulenc, Rohm & 
Haas, Shell Chemical, Solvay, Ube Industries, Wacker

Basic Chemicals & Polymers
Amoco, Dow Chemical, Equistar Chemicals, Exxon Chemical, Fina, Huntsman, Mobil 
Chemical, Montell Polyolefins, NOVA Chemicals, Occidental Chemical, Phillips 
Chemicals, Saudi Basic Industries, Shell Chemical

Specialties & Intermediates Segment
Union Carbide's Specialty Polymers and Products group manufactures and markets 
numerous specialty products. Many of its technologies are targeted for sharply 
defined market segments.
o Specialty Industrial Products produces acrolein and derivatives, such as 
methylmercapto propionaldehyde (MMP), for the manufacture of an amino acid 
used in animal feed supplements; glutaraldehyde, a biocide; ethylidene 
norbornene (ENB), used in the production of ethylene propylene rubber, and 
specialty ketones. 
o Performance Polymers produces POLYOX water-soluble resins, used in personal 
care products, pharmaceuticals, inks and thermoplastics. It also produces 
polyvinyl acetate resins, used in chewing-gum resins, low-profile additives, 
NEULON polyester modifiers, fast-cure additives and pigmentable systems, and 
UCURE reactive modifiers. 
o Coating Materials reaches markets for paints, coatings, inks, substrates and 
other materials for magnetic tape, food and beverage packaging, plastics and 
orthopedic materials. Its products include CELLOSIZE hydroxyethyl cellulose 
(HEC); UCAR solution vinyl 
resins; TONE caprolactone-based materials; cycloaliphatic epoxides, including 
CYRACURE ultraviolet-curing products, and FLEXOL plasticizers. 
o Amerchol Corporation, a Union Carbide subsidiary, manufactures and sells a 
wide variety of cellulose-, glucose-and lanolin-based materials for personal 
care products.

Ucar Emulsion Systems makes products used in interior and exterior house 
paints, adhesives and sealants. They include UCAR POLYPHOBE rheology 
modifiers, used to thicken coatings, and UCAR latex products, used as binders 
and to impart exterior durability, scrub and stain resistance, and adhesion.

Specialty Polyolefins manufactures and markets worldwide a variety of 
performance polyolefin products. Chief among these are polyolefin-based 
compounds for sophisticated insulation, semiconductives and jacketing systems 
for power distribution, telecommunications and flame-retardant wire and cable. 
Other Specialty Polyolefins products are used in adhesives, laminating film 
and flexible tubing.

UNIPOL Systems owns and develops UNIPOL Process technology, the most versatile 
method of manufacturing polyethylene and polypropylene, for producers of these 
products worldwide. It also develops new process technology for the 
manufacture of other olefins-based polymers, such as ethylene propylene 
rubber, and sells catalysts to UNIPOL Process licensees worldwide. Licensing 
of UNIPOL PE and PP Processes, as well as the development of new PE 
technologies, such as metallocene catalysis and Super Condensed Mode 
Technology, is handled through Univation Technologies, LLC, a Union 
Carbide/Exxon Chemical Company joint venture.

Industrial Performance Chemicals manufactures and sells a broad range of 
ethylene oxide derivatives and formulated glycol products for specialty 
applications. These include CARBOWAX polyethylene glycols,

                                    - 6 -



<PAGE>
with a wide range of applications in pharmaceutical, personal care, household 
and industrial markets; ethanolamines, for detergents, personal care products 
and natural gas conditioning and refining; ethyleneamines, for many industrial 
uses; TERGITOL and TRITON specialty and commodity surfactants, for 
institutional and household cleaning products and other industrial 
applications; UCON fluids and lubricants, and alkyl alkanolamines for water-
treating chemicals. Formulated glycol products include UCAR and UCAR ULTRA+ 
deicing and anti-icing fluids for the aviation industry, UCARTHERM and NORKOOL 
heat-transfer fluids, and gas-treating products, including UCARSOL and SELEXOL 
solvents.

Solvents, Intermediates and Monomers (SIM) supplies one of the industry's 
broadest product lines of solvents, intermediates and monomers. Its products 
include aldehydes, acids and alcohols, including high-quality industrial-grade 
synthetic and fermentation ethanol; esters; glycol ethers (brake fluids and 
CARBITOL and CELLOSOLVE solvents); ketones, and monomers (vinyl acetate and 
acrylics for waterborne coatings). Its principal customers are the paints and 
coatings industries. Many of SIM's products are also used widely in cosmetics 
and personal care preparations, adhesives, household and institutional 
products, drugs and pharmaceuticals; as fuel and lube oil additives, and in 
agricultural products. The UNICARB System is a pollution-reducing, 
supercritical fluid technology that can cut costs and reduce volatile organic 
compounds (VOCs) in spray-applied coatings by up to 80 percent.

Basic Chemicals & Polymers Segment
Union Carbide's Hydrocarbons group manufactures about two thirds of the 
company's ethylene requirements and almost one third of its propylene 
requirements. Ethylene and propylene are the key raw materials for many of 
Union Carbide's businesses.

Union Carbide is the world's leading producer of ethylene oxide and ethylene 
glycol, supplied by the Ethylene Oxide/Glycol group. Ethylene oxide is a 
chemical intermediate primarily used in the manufacture of ethylene glycol, 
polyethylene glycol, glycol ethers, ethanolamines, surfactants and other 
performance chemicals and polymers. Ethylene glycol is used extensively in the 
production of polyester fiber, resin and film, automotive antifreeze and 
engine coolants, and aircraft anti-icing and deicing fluids. Other ethylene 
oxide-based glycol products include di-, tri-, and tetraethylene glycols, used 
as chemical intermediates and in dehydrating natural gas.

Union Carbide is a leading manufacturer of polyethylene, the world's most 
widely used plastic. UNIPOL Polymers produces and markets linear low-, medium- 
and high-density polyethylenes, used in high-volume applications such as 
housewares, milk and water bottles, grocery sacks, trash bags, packaging, 
water and gas pipe, and FLEXOMER very low-density resins, used as a polymer 
modifier in other polyolefins and to produce flexible hose and tubing, frozen-
food bags and stretch wrap. 

Carbide's Polypropylene Resins operations manufacture and sell polypropylene, 
one of the world's largest-volume, fastest-growing plastics. End-use 
applications include carpeting and upholstery, apparel, packaging films, food 
containers, housewares and appliances, and automobile interior trim and 
panels. 

For a summary of business and geographic segment data, see note five to the 
financial statements.

Manufacturing Locations
United States
Torrance, Calif., Tucker, Ga., Alsip, Ill., Greensburg, La., Norco, La., 
Taft, La., Bound Brook, N.J.. Edison, N.J., Somerset, N.J., Bayamon, P.R., 
Garland, Tex., Seadrift, Tex., Texas City, Tex., Washougal, Wash., Institute, 
W.Va., South, Charleston, W.Va.
Canada
Prentiss, Alberta
Europe
Vilvoorde, Belgium, Zwijndrecht, Belgium, Wilton, U.K.
Latin America
Aratu, Brazil, Cabo, Brazil, Cubatao, Brazil,, Guayaquil, Equador
Far East & Other
Guangdong, China, Shanghai, China, Jakarta, Indonesia, Seremban, Malaysia, 
Batangas, Philippines, Colombo, Sri Lanka, Nonthaburi, Thailand, Dubai, United 
Arab Emirates

                                    - 7 -



<PAGE>
Partnerships & Joint Ventures
The corporation has for many years participated in a number of businesses 
through partnerships and joint ventures. These affiliations have enabled Union 
Carbide to combine its competitive strengths in technology, project 
engineering and operational know-how with the complementary strengths of its 
partners. 
  The most significant partnerships and joint ventures of the Specialties & 
Intermediates segment include:
UOP LLC  o  a leading worldwide supplier of process technology, catalysts, 
molecular sieves and adsorbents to the petrochemical and gas-processing 
industries, owned jointly with AlliedSignal Inc. UOP LLC has facilities in 
Mobile, Ala.; Anaheim and Eldorado Hills, Calif.; Des Plaines and McCook, 
Ill.; Shreveport, La.; Tonawanda, N.Y.; Shanghai, China; Reggio di Calabria, 
Italy, and Brimsdown, U.K.
Nippon Unicar Company Limited  o  a Japan-based producer of commodity and 
specialty polyethylene resins and specialty silicone products. This joint 
venture with Tonen Corporation has a facility in Kawasaki, Japan.
Aspell Polymeres SNC  o  a France-based producer of specialty polyethylenes. 
This partnership with Elf Atochem has a facility in Gonfreville, France.
World Ethanol Company  o  a U.S.-based partnership with Archer Daniels Midland 
Company that supplies ethanol worldwide. World Ethanol has facilities in Texas 
City, Tex. and Peoria, Ill.
Univation Technologies, LLC  o  a U.S.-based joint venture with Exxon Chemical 
Company for the research, development, marketing and licensing of polyethylene 
technology and metallocene catalysts. Univation has a facility in Mont 
Belvieu, Tex.
Asian Acetyls Co., Ltd.  o  a South Korea-based producer of vinyl acetate 
monomers used in the production of emulsion resins by customers in the 
coatings and adhesives industries. This joint venture with BP Chemicals and 
Samsung Fine Chemicals Company has a facility in Ulsan, South Korea.
The most significant partnerships and joint ventures of the Basic Chemicals & 
Polymers segment include:
Polimeri Europa S.r.l.  o  a Europe-based producer of ethylene and 
polyethylene resins. This joint venture with EniChem S.p.A. of Italy has 
facilities at Dunkirk, France; Oberhausen, Germany; and Brindisi, Ferrara, 
Gela, Priolo and Ragusa, Italy.
EQUATE Petrochemical Company K.S.C.  o  a joint venture with Petrochemical 
Industries Company and Boubyan Petrochemical Company that manufactures 
polyethylene and ethylene glycol at its world-scale petrochemicals complex in 
Shuaiba, Kuwait.
Petromont and Company, Limited Partnership  o  a Canada-based olefins and 
polyethylene resins producer owned jointly with Ethylec Inc. This partnership 
has facilities at Montreal and Varennes, Quebec, Canada.
Alberta & Orient Glycol Company Limited  o  a joint venture with Mitsui & Co., 
Ltd., Japan, and Far Eastern Textile Ltd., Taiwan. This Canada-based producer
of ethylene glycol has a facility in Prentiss, Alberta, Canada.

For a summary of partnership and joint venture results for the past three 
years, see pages 14, 15 and note eight to the financial statements.

(At the bottom of this section there is a picture of the world shown flat with 
square boxes shown for all locations described above.)

                                    - 8 -



<PAGE>
Management's Discussion & Analysis
Results of Operations
Millions of dollars (except per share figures)
for the year ended December 31,                       1997     1996     1995
Net sales                                          $ 6,502   $6,106   $5,888
Operating profit(a)                                  1,045      921    1,348
Interest expense                                        79       76       89
Income before provision for income taxes               966      845    1,259
Income before cumulative effect of change in
  accounting principle                                 676      593      925
Net income                                             659      593      925
Net income - common stockholders                       652      583      915
Per share - basic -
  income before cumulative effect of change in 
    accounting principle                           $  5.02   $ 4.43   $ 6.65
  Net income - common stockholders                    4.89     4.43     6.65
Per share - diluted -
  income before cumulative effect of change in 
    accounting principle                              4.53     3.90     5.85
  Net income - common stockholders                    4.41     3.90     5.85
a)  See note five to the financial statements for a discussion of the special
    items included in operating profit.

Summary and Outlook
  Union Carbide operates two business segments. Specialties & Intermediates 
converts basic and intermediate chemicals into a diverse portfolio of 
chemicals and polymers serving industrial customers in many markets. This 
segment also provides technology services, including licensing, to the oil and 
petrochemicals industries. Basic Chemicals & Polymers converts hydrocarbon 
feedstocks, principally liquefied petroleum gas and naphtha, into ethylene or 
propylene and then into polyethylene, polypropylene, ethylene oxide and 
ethylene glycol for sale to third-party customers, as well as ethylene, 
propylene, ethylene oxide and ethylene glycol for consumption by the 
Specialties & Intermediates segment. In contrast to those of Specialties & 
Intermediates, the revenues and operating profit of Basic Chemicals & Polymers 
tend to be more cyclical and very sensitive to a number of external variables, 
including overall economic demand, hydrocarbon feedstock costs, industry 
capacity increases and plant operating rates.

  Segment results were mixed in 1997 with Basic Chemicals & Polymers reporting 
substantially improved operating profit as compared with 1996 while 
Specialties & Intermediates operating profit decreased 10.1 percent. The Basic 
Chemicals & Polymers business benefited from increased ethylene glycol prices 
throughout the first three quarters of 1997 and improved polyethylene pricing 
through the first half of the year. In addition, the segment experienced 
reduced average feedstock costs versus 1996. Specialties & Intermediates 
operating profit was adversely impacted by increased raw material costs, most 
significantly ethylene oxide transferred from the Basic Chemicals & Polymers 
segment at approximate market value, higher energy costs and shipment 
disruptions associated with railroad problems in the U.S. Gulf Coast region. 
Average selling prices for the Specialties & Intermediates segment were 
negatively impacted by a much stronger U.S. dollar as well as by increased 
competition, principally in the segment's solvents, intermediates and 
monomers product lines. On a consolidated basis, sales volumes increased by 
5.1 percent, while fixed cost per pound sold declined to 10.8 cents, the 
lowest of this decade. Partnership income remained strong, excluding certain 
costs, principally research and development, assumed by our new technology 
venture, Univation Technologies, LLC. Additionally, the improved earnings from 
our equity companies represented increases in earnings of Polimeri Europa 
partially offset by increased preoperating expenses associated with EQUATE 
Petrochemical Company.
  In 1996 the corporation's earnings were adversely impacted by declines in 
selling prices, particularly for ethylene glycol, polyethylene and vinyl 
acetate monomer, and by high raw material and energy costs. These factors 
significantly impacted Basic Chemicals & Polymers operating profit and limited 
Specialties & Intermediates operating profit growth. Sales volumes experienced 
their largest increase in the past decade, while productivity, as measured by 
fixed cost per pound of product sold, also improved. Partnerships continued to 
report strong profits, while equity company results declined due to the 
preoperating costs of EQUATE and increased raw material costs for Polimeri 
Europa. 

                                    - 9 -


<PAGE>
(Included within this section are three bar charts which provide the following 
data:

(1) Volume - millions of pounds
               S&I      BC&P      Total
    1991     6,144     4,958     11,102
    1992     6,458     5,510     11,968
    1993     6,454     5,502     11,956
    1994     7,093     5,680     12,773
    1995     7,112     5,878     12,990
    1996     7,743     6,706     14,449
    1997     8,264     6,923     15,187


(2) Fixed Costs Per Pound - cents/pound
               S&I      BC&P
    1991      20.6       9.2
    1992      19.0       7.7
    1993      17.5       7.5
    1994      15.0       7.0
    1995      15.8       7.2
    1996      14.7       6.7
    1997      14.2       6.8

(3) Employee Productivity
             Number of     1,000s of pounds
             Employees            /employee
    1991        16,705                  665
    1992        15,075                  794
    1993        13,051                  916
    1994        12,004                1,064
    1995        11,521                1,128
    1996        11,745                1,230
    1997        11,813                1,286  )

  In 1995 the corporation's profitability benefited from improved pricing in 
virtually all product groups, with particular strength in polyethylene through 
midyear and ethylene oxide and ethylene glycol throughout the year, modest 
volume increases, lower average feedstock costs, continued benefits from 
ongoing productivity improvement programs and strong partnership earnings. In 
addition, 1995 net income was enhanced by a nonrecurring after-tax gain 
associated with the sales of the corporation's investment in UCAR 
International Inc., partially offset by a number of nonrecurring after-tax 
losses.

Highlights of 1997 included:
o Completion of an ethanolamines unit at Taft, La.
o Startup of the EQUATE facility in Shuaiba, Kuwait
o Formation of Univation Technologies, LLC, a 50-50 joint venture with Exxon 
Chemical Company to research, develop, market and license leading-edge 
technologies and metallocene catalysts for the production of polyethylene
o Signing of a joint undertaking with NOVA Chemicals, Ltd., to construct, own 
and operate a new 2.8-billion-pounds-per-year ethylene production facility in 
Joffre, Alberta, Canada
o Increase in the quarterly dividend per common share from $0.1875 to $0.225
o Repurchase of 7.0 million common shares, bringing the total number of shares 
repurchased since the beginning of 1993 to 49.3 million
o Conversion of preferred shares held by the Employee Stock Ownership Plan 
(ESOP) into the corporation's common shares
o Announcement of a new plan to increase the target for annual net savings to 
$1.1 billion by year-end 2000, as compared with 1993, and better-than-planned 
progress toward achievement of this target

  As 1998 progresses, pricing for Basic Chemicals & Polymers products is 
expected to continue to decline. The pace and extent of the drop cannot be 
predicted with any accuracy and is dependent in part on developments in Asian 
Pacific economies, which are major markets for these products. Feedstock costs 
are expected to decline at least modestly from fourth quarter 1997 levels. 
Specialties & Intermediates operating profit in 1998 should benefit somewhat 
from a decline in raw material and energy prices. Moreover, the corporation 
expects continued strong performance from the Specialties & Intermediates 
partnerships as a group, and from licensing activities. However, as is the 
case with Basic Chemicals & Polymers, the ability to anticipate future results 
with any accuracy is dependent on the resolution and stabilization of Asian 
Pacific market conditions.

                                    - 10 -



<PAGE>
  The corporation regularly reviews its assets with the objective of 
maximizing the deployment of resources in core operations. In this regard, UCC 
continues to consider strategies and/or transactions with respect to certain 
noncore assets and other assets not essential to the operation of the business 
that, if implemented, could result in material nonrecurring gains or losses.

Quantitative and Qualitative Disclosures About Market Risk
  The corporation selectively uses derivative financial instruments to manage 
its exposure to market risk related to changes in foreign currency exchange 
rates and interest rates. The corporation does not hold derivatives for 
trading purposes. The value of market sensitive derivative instruments is 
subject to change as a result of movements in market rates and prices. 
Sensitivity analysis is one technique used to evaluate these impacts. Based on 
a hypothetical 10 percent weakening in the U.S. dollar across all currencies 
or a 10 percent increase in interest rates, the potential losses in future 
earnings, fair values and cash flows would not be material. This methodology 
has limitations; for example, a weakening U.S. dollar would benefit future 
earnings through favorable translation of non-U.S. operating results.

Foreign Operations
  A portion of the financial results of each of the corporation's segments is 
derived from activities conducted outside the U.S. and denominated in 
currencies other than the U.S. dollar. Because the financial results of the 
corporation are reported in U.S. dollars, they are affected by changes in the 
value of the various foreign currencies in relation to the U.S. dollar. 
Exchange rate risks are lessened, however, by the diversity of the 
corporation's foreign operations and the fact that international activities 
are not concentrated in any single non-U.S. currency. In addition, the effects 
of a strengthening U.S. dollar could cause pricing pressures on worldwide 
chemical markets which could result in declines in the corporation's sales 
volumes.
  The corporation is subject to other risks customarily associated with doing 
business in foreign countries, including local labor and economic conditions, 
unfavorable changes in foreign tax laws, and possible controls on repatriation 
of earnings and capital. Future losses associated with such risks, if any, 
cannot be predicted.

Specialties & Intermediates
Millions of dollars              1997      1996      1995
Sales                          $4,453    $4,286    $4,123
Depreciation and amortization     214       188       194
Operating profit                  667       742       709
Capital expenditures              458       522       392
Identifiable assets             4,146     3,892     3,527

1997 Compared with 1996
Sales of the Specialties & Intermediates segment increased 3.9 percent, as a 
result of a 6.7 percent increase in volume offset by lower average selling 
prices. Average selling price reductions were due in part to a strengthening 
of the U.S. dollar against currencies such as the German Deutschemark and 
Japanese Yen, as well as by increased competition in solvents, intermediates 
and monomers product lines. Additionally, shipments for this segment's 
products were affected by rail problems in the U.S. Gulf Coast region. 
Variable margin (revenues less variable manufacturing and distribution costs) 
as a percentage of sales declined 2.2 percentage points, from 44.6 percent in 
1996 to 42.4 percent in 1997, while gross margin (variable margin less fixed 
manufacturing and distribution costs) as a percentage of sales declined 2.4 
percentage points to 24.6 percent in 1997. Increases in the market-related 
transfer cost of raw materials produced by the Basic Chemicals & Polymers 
segment, as well as the increasing cost of natural gas, significantly affected 
these margins. Fixed manufacturing and distribution costs for this segment 
increased 5.3 percent, or $40 million, from the previous year's levels.
  Selling, administration and other expenses (SA&O) for this segment decreased 
$5 million, or 2.0 percent. Research and development expenditures decreased $2 
million, to $126 million, mainly attributable to costs assumed by the 
corporation's new technology venture, Univation Technologies.
  Operating profit decreased $75 million, or 10.1 percent, to $667 million 
from $742 million in 1996. The current year operating profit includes a charge 
of $12 million for the write-off of certain equipment associated with the 
corporation's ethylene propylene rubber project.

1996 Compared with 1995
  Revenues of the Specialties & Intermediates segment increased 4.0 percent, 
the result of an 8.9 percent increase in volume partially offset by a 4.7 
percent decline in average selling prices. The reduction in average selling 
prices reflected the combined effect of increases in

                                    - 11 -



<PAGE>
sales of lower priced products and declines in prices of certain products from 
the unusually high levels experienced in 1995. Variable margin as a percentage 
of sales dropped by 1.6 percentage points, from 46.2 percent in 1995 to 44.6 
percent in 1996, while gross margin as a percentage of sales declined by 0.8 
percentage points, to 27.0 percent in 1996 from 27.8 percent in 1995. Fixed 
manufacturing and distribution costs were held at 1995 levels.
  The segment's 1996 SA&O decreased $45 million, or 15.1 percent, because of 
the inclusion in 1995 SA&O of a nonrecurring $48 million charge for 
postemployment benefits. Excluding this charge, SA&O increased $3 million, or 
1.2 percent. Research and development expenditures increased $14 million, to 
$128 million.
  Operating profit increased in 1996 to $742 million from $709 million in 
1995.

Basic Chemicals & Polymers
Millions of dollars               1997       1996      1995
Sales                           $2,420     $2,125    $2,080
Depreciation and amortization      126        124       112
Operating profit                   386        162       444
Capital expenditures               297        199       150
Identifiable assets              2,540      2,328     2,095

1997 Compared with 1996
  Sales of the Basic Chemicals & Polymers segment increased 13.9 percent, 
largely as a result of a 9.2 percent increase in average customer selling 
price coupled with a 3.2 percent increase in customer volume. The increase in 
average customer selling price reflects the strong increase in ethylene glycol 
pricing during the first three quarters of 1997 and improved polyethylene 
pricing throughout the first half of the year. Variable margin as a percentage 
of sales increased to 39.9 percent from 34.6 percent in 1996. Overall, this 
segment benefited from an increase in gross margin as a percentage of sales to 
25.0 percent, compared with only 18.2 percent in 1996. Fixed manufacturing and 
distribution costs increased by 3.7 percent.
  The segment's SA&O increased $8 million, or 11.9 percent, over the 1996 
amount. Research and development expenditures were unchanged from the prior 
year.
  Operating profit of $386 million in 1997 represented an increase of over 100 
percent from the prior year.

1996 Compared with 1995
  Revenues of the Basic Chemicals & Polymers segment increased 2.2 percent, 
due to a 14.1 percent increase in customer volume, 11.5 percent of which was 
due to the January 1996 acquisition of the polypropylene business of Shell Oil 
Company, offset by a 9.7 percent decrease in selling prices. Variable margin 
as a percentage of sales declined from 46.4 percent in 1995 to 34.6 percent in 
1996. Ethylene glycol selling prices declined throughout the first three 
quarters of 1996. While polyethylene prices improved beginning in the second 
quarter of 1996, they nonetheless averaged below 1995 levels for the full 
year. Raw material and energy costs rose during 1996, especially in the fourth 
quarter. Gross margin as a percentage of sales declined to 18.2 percent in 
1996 as compared with 30.8 percent in 1995. Fixed manufacturing and 
distribution costs increased $24 million, or 7.4 percent, from 1995 to 1996, 
principally due to the acquisition of Shell's polypropylene assets and 
business.
  SA&O decreased $20 million, or 23.0 percent, versus 1995. Prior year SA&O 
included a nonrecurring $20 million charge for postemployment benefits. 
Research and development expenditures increased $1 million, to $31 million.
  Operating profit declined to $162 million in 1996 from $444 million in 1995.

Other
Millions of dollars
for the year ended December 31,     1997    1996    1995
Operating profit (loss)              $(8)    $17    $195

  The Other segment includes the operating profit (loss) of noncore activities 
and financial transactions. The 1995 operating profit included a nonrecurring 
pre-tax gain of $381 million from the sales of the corporation's remaining 
interest in UCAR International Inc., partially offset by a $191 million charge 
for unused office space, principally at the corporation's headquarters. 

Costs Relating to Protection of the Environment
Worldwide costs relating to environmental protection continue to be 
significant, due primarily to stringent laws and regulations and to 
the corporation's commitment to industry initiatives such as RESPONSIBLE CARE, 
as well as to its own internal standards. In 1997, worldwide expenses related 
to environmental protection for compliance with Federal, state and local laws 
regulating solid and hazardous wastes and discharge of materials to air and 
water, as well as for waste site remedial activities, totaled $100 million. 
Expenses in 1996 and 1995 were $110 million and $138 million, respectively. 
Such expenses were material to operating results in 1997, 1996 and 1995, and 
will be material to operating results in future years. In recent years, such 
environmental expenses have decreased as the corporation has made progress 
toward completing major remediation projects. In addition, worldwide capital 
expenditures relating to 

                                    -12 -



<PAGE>
environmental protection, including those for new capacity and cost reduction 
and replacement, in 1997 totaled $68 million, compared with $43 million and 
$49 million in 1996 and 1995, respectively.
  The corporation, like other companies in the U.S., periodically receives 
notices from the U.S. Environmental Protection Agency and from state 
environmental agencies, as well as claims from other companies, alleging that 
the corporation is a potentially responsible party (PRP) under the 
Comprehensive Environmental Response, Compensation and Liability Act and 
equivalent state laws (hereafter referred to collectively as Superfund) for 
past and future cleanup costs at hazardous waste sites at which the 
corporation is alleged to have disposed of, or arranged for treatment or 
disposal of, hazardous substances. The corporation is also undertaking 
environmental investigation and remediation projects at hazardous waste sites 
located on property currently and formerly owned by the corporation pursuant 
to Superfund, as well as to the Resource Conservation and Recovery Act and 
equivalent state laws.
  There are approximately 117 hazardous waste sites at which management 
believes it is probable or reasonably possible that the corporation will incur 
liability for investigation and/or remediation costs. The corporation has 
established accruals for those hazardous waste sites where it is probable that 
a loss has been incurred and the amount of the loss can reasonably be 
estimated. The reliability and precision of the loss estimates are affected by 
numerous factors, such as the stage of site evaluation, the allocation of 
responsibility among PRPs and the assertion of additional claims. The 
corporation adjusts its accruals as new remediation requirements are defined, 
as information becomes available permitting reasonable estimates to be made, 
and to reflect new and changing facts.
  At Dec. 31, 1997, the corporation's accruals for environmental remediation 
totaled $264 million ($310 million in 1996). Approximately 55 percent of the 
accrual (58 percent in 1996) pertains to estimated future expenditures for 
site investigation and cleanup, and approximately 45 percent (42 percent in 
1996) pertains to estimated expenditures for closure and postclosure 
activities. See note seventeen to the financial statements for a discussion of 
the environmental sites for which the corporation has remediation 
responsibility. In addition, the corporation had environmental loss 
contingencies of $159 million at Dec. 31, 1997. 
  Estimates of future costs of environmental protection are necessarily 
imprecise, due to numerous uncertainties. These include the impact of new laws 
and regulations, the availability and application of new and diverse 
technologies, the identification of new hazardous waste sites at which the 
corporation may be a PRP and, in the case of Superfund sites, the ultimate 
allocation of costs among PRPs and the final determination of the remedial 
requirements. While estimating such future costs is inherently imprecise, 
taking into consideration the corporation's experience to date regarding 
environmental matters of a similar nature and facts currently known, the 
corporation estimates that worldwide expenses related to environmental 
protection, expressed in 1997 dollars, should average about $110 million 
annually over the next five years. Worldwide capital expenditures for 
environmental protection, also expressed in 1997 dollars, are expected to 
average about $50 million annually over the same period. Management 
anticipates that future annual costs for environmental protection after 2002 
will continue at levels comparable to the five-year average estimates.
  Subject to the inherent imprecision and uncertainties in estimating and 
predicting future costs of environmental protection, it is management's 
opinion that any future annual costs for environmental protection in excess of 
the five-year average estimates stated here, plus those costs anticipated to 
continue thereafter, would not have a material adverse effect on the 
corporation's consolidated financial position. 

Litigation
  The corporation and its consolidated subsidiaries are involved in a number 
of legal proceedings and claims with both private and governmental parties. 
These cover a wide range of matters, including, but not limited to, product 
liability; governmental regulatory proceedings; health, safety and 
environmental matters; employment; patents; contracts, and taxes. In addition, 
the corporation continues to be named as one of a number of defendants in 
lawsuits involving silicone breast implants. The corporation supplied bulk 
silicone materials to certain companies that at various times were involved in 
the manufacture of breast implants. These cases are discussed in more detail 
in note seventeen to the financial statements. In some of these legal 
proceedings and claims, the cost of remedies that may be sought or damages 
claimed is substantial. While it is impossible at this time to determine with 
certainty the ultimate outcome of any such legal proceedings and claims, 
management believes that adequate provisions have been made for probable 
losses with respect thereto and that such ultimate outcome, after provisions 
therefor, will not have a material adverse effect on the consolidated 
financial position of the corporation but could have a material effect on 
consolidated results of operations in a given quarter or year. Should any 
losses be sustained in connection with any of such legal proceedings and 
claims in excess of provisions therefor, they will be charged to income in 
the future.

                                    - 13 -



<PAGE>
Partnerships and Joint Ventures
  As described on page 8, the corporation's most significant partnerships and 
joint ventures are UOP, Nippon Unicar, Aspell Polymeres, World Ethanol, 
Univation Technologies and Asian Acetyls within the Specialties & 
Intermediates segment, and Polimeri Europa, EQUATE Petrochemical Company, 
Petromont and Alberta & Orient Glycol within the Basic Chemicals & Polymers 
segment.
  The combined financial information of the partnerships and joint ventures in 
each segment, and the corporation's proportionate share thereof, are presented 
in the following tables.

Specialties & Intermediates
                                    Combined              UCC's Proportionate
                                                                 Share(a)
Millions of dollars           1997    1996    1995        1997    1996    1995
Net sales                   $2,246  $2,238  $2,311      $1,109  $1,082  $1,114
Cost of sales                1,395   1,456   1,486         567     680     720
Depreciation                    90      86      67          51      39      35
Income from operations         340     322     338         175     187     175
Interest expense                42      31      32          15      12      15
Provision for income taxes      76      63      54          38      32      27
Net Income                  $  224  $  227  $  257      $  122  $  143  $  137
UCC share of dividends and 
  distributions                                         $  107  $  101  $   92
Total assets                $1,837  $1,769              $  820  $  757
Total third party debt         588     577                 249     212
Net Assets                  $  451  $  561              $  277  $  263

Basic Chemicals & Polymers
                                    Combined              UCC's Proportionate
                                                                 Share(a)
Millions of dollars           1997    1996    1995        1997    1996    1995
Net sales                   $2,078  $1,930  $1,512      $1,038  $  965  $  756
Cost of sales                1,661   1,575   1,014         855     798     507
Depreciation                   102     126     115          46      51      58
Income from operations         219      96     209          68      30     105
Interest expense                70      67      61          35      34      30
Provision for income taxes      49      20      36          18      11      17
Net Income (Loss)           $  100  $    9  $  114      $   14  $  (15) $   58
UCC share of dividends and
  distributions                                         $   19   $  40   $   0
Total assets                $3,980  $3,536              $1,797  $1,650
Total third party debt       1,595   1,197                 744     561
Net Assets                  $  985  $  972              $  413  $  432
a) Includes U.S. GAAP adjustments made by the corporation, such as goodwill 
   and related amortization, and adjustments needed to conform the accounting 
   policies of the partnerships and joint ventures to those of UCC.

                                    - 14 -



<PAGE>
Specialties & Intermediates
  The corporation's share of the net income of Specialties & Intermediates 
partnerships and joint ventures decreased $21 million in 1997. This decline 
resulted from the assumption of certain costs, principally research and 
development, by the corporation's new technology venture, Univation 
Technologies, and decreased earnings of World Ethanol, mainly attributable to 
lower prices and volumes caused by a different mix of ethanol sales in 1997.
  Increased earnings in 1996, as compared with 1995, resulted from increased 
earnings from UOP being partially offset by the elimination of earnings of the 
polypropylene partnership with Shell Oil Company. The 1996 and 1997 earnings 
from the polypropylene business were included in the consolidated results.

Basic Chemicals & Polymers
  The corporation's share of the net income of Basic Chemicals & Polymers 
partnerships and joint ventures increased $29 million from 1996 to 1997, due 
to significant improvement in Polimeri Europa and Petromont earnings, offset 
by increased preoperating expenses EQUATE. Strong results of our polyolefins 
partnerships in 1997 were the result of increases in worldwide polymer pricing 
over the prior year. The decrease from 1995 to 1996 reflected losses from 
Polimeri Europa and decreased earnings from Petromont, caused by lower 
polyethylene prices and higher raw material costs, and the recognition of 
preoperating expenses of EQUATE.
  EQUATE Petrochemical Company commenced operations in the fourth quarter of 
1997. Losses of $43 million for development of this world-scale petrochemical 
complex were recognized by the corporation in 1997 ($23 million and $3 million 
in 1996 and 1995, respectively). The corporation has severally guaranteed 45 
percent (approximately $606 million at Dec. 31, 1997) of EQUATE's debt and 
working capital financing needs until certain completion and financial tests 
are achieved. If these tests are met, a $54 million several guarantee will 
provide ongoing support thereafter. The corporation also severally guaranteed 
certain sales volume targets until EQUATE's sales capabilities are proved. In 
addition, the corporation has pledged its shares in EQUATE as security for 
EQUATE's debt. The corporation has political risk insurance coverage for its 
equity investment and, through Sept. 30, 1998, substantially all of its 
several guarantee of EQUATE's debt. 

Other
  The corporation's remaining interest in UCAR International Inc., a 
manufacturer of carbon and graphite products, was sold in 1995. Income (loss) 
from corporate investments carried at equity included $4 million in 1995, 
representing the corporation's share of UCAR's earnings in that year. 
Additionally, the corporation's share of dividends and distributions from UCAR 
was $5 million in 1995.

Interest Expense
  Interest expense increased $3 million, from $76 million in 1996 to $79 
million in 1997. This increase reflects the effect of a full year's interest 
expense associated with the 7.75 percent debentures due in 2096 and an 
increase in short-term debt, partially offset by an increase in capitalized 
interest associated with the corporation's capital program. Interest expense 
decreased $13 million from 1995 to 1996 as a result of increased capitalized 
interest. 

Provision for Income Taxes
  The effective tax rate was 28.9 percent in 1997 compared with 27.9 percent 
and  30.2 percent in 1996 and 1995, respectively. The corporation's effective 
tax rate was reduced in each of these years as a result of foreign sales 
corporation income taxed at a preferential rate and research and 
experimentation tax credits. The 1995 effective tax rate was increased as a 
result of taxes provided on the sale of UCAR International Inc.

Accounting Changes
1995 through 1997
  In November 1997, the Emerging Issues Task Force reached consensus on Issue 
97-13, "Accounting for Costs Incurred in Connection with a Consulting Contract 
or an Internal Project That Combines Business Process Reengineering and 
Information Technology Transformation," requiring companies to expense as 
incurred costs associated with business process reengineering activities. 
Effective Oct. 1, 1997, the corporation adopted the provisions of Issue 97-13 
as a cumulative effect of a change in accounting principle, reversing 
$28 million ($17 million, after-tax) of costs previously capitalized from 1995 
through the third quarter of 1997. 
  Additionally in 1997, the corporation adopted Statement of Financial 
Accounting Standards (SFAS) 128, "Earnings Per Share", and SFAS 129, 
"Disclosure of Information About Capital Structure." In 1996, the corporation 
adopted SFAS 123, "Accounting for Stock-Based Compensation," under which the 
corporation elected to continue following Accounting Principles Board Opinion 
25. In 1995, the corporation adopted SFAS 121, "Accounting for the Impairment 
of Long-Lived Assets and for Long-Lived Assets to Be Disposed Of," the effect 
of which was not material. 

                                    - 15 -



<PAGE>
1998
  In June 1997, the Financial Accounting Standards Board issued SFAS 130, 
"Reporting Comprehensive Income," and SFAS 131, "Disclosures About Segments of 
an Enterprise and Related Information," for fiscal years beginning after Dec. 
15, 1997. These statements address presentation and disclosure matters and 
will have no impact on the corporation's financial position or results of 
operations. The corporation does not anticipate a change in the identification 
of its business segments.
  Effective Jan. 1, 1998, Brazil was no longer considered to be a highly 
inflationary economy. Had this change occurred effective Jan. 1, 1997, the 
effect on results of operations and financial position would not have been 
material.

Year 2000 Issue
  Most of the corporation's computer and process control systems were designed 
to use only two digits to represent years. Thus they may not recognize "00" as 
representing the year 2000, but rather 1900, which could result in errors or 
system failures. These systems must be corrected in a timely manner to remain 
functional.
  The corporation is addressing the year 2000 issue in several ways. Since 
1995, the corporation has expended significant funds to upgrade the bulk of 
its commercial computer systems to enhance the information available to the 
corporation. This upgrade will correct the year 2000 issue for the computer 
systems it replaces. The upgrade will be implemented in three parts, the first 
of which commenced operation in 1998. The remaining parts are scheduled for 
operation by year-end. The corporation is reviewing the balance of its 
domestic and international internal processes, including hardware, software 
and control systems, and is assessing its external relationships to address 
potential impacts arising from interfaces with customers, suppliers and 
service providers. Priorities are being set and required system modifications 
are progressing. The corporation estimates its worldwide expenses related to 
the year 2000 project could range between $20 and $50 million over the next 
two years. The corporation believes the year 2000 project will be completed 
prior to the year 2000. However, considerable work remains to be accomplished 
in a limited period of time and unforeseen difficulties may arise which could 
adversely affect the corporation's ability to complete its systems 
modifications correctly, completely, on time and/or within its cost estimate. 
In addition, there can be no assurance that customers, suppliers and service 
providers on which the corporation relies will resolve their year 2000 issues 
accurately, thoroughly and on time. Failure to complete the year 2000 project 
by the year 2000 could have a material adverse effect on future operating 
results or financial condition.

Liquidity, Capital Resources and Other Financial Data
Cash Flow From Operations
  Cash flow from operations increased by $55 million to $917 million in 1997,
as compared with $862 million in 1996. Increased earnings for the year were 
offset by increases in working capital, principally the result of an increase 
in inventory partially offset by a decrease in notes and accounts receivable.

Cash Flow Used for Investing
  Cash flow used for investing includes capital expenditures, investments, 
advances and acquisitions, and proceeds from the sale of investments and 
assets.
  Capital expenditures increased to $755 million in 1997, from $721 million in 
1996 and $542 million in 1995. Major capital projects funded during 1997 
included a new CARBOWAX polyethylene glycol and TERGITOL surfactants facility, 
an ethanolamines unit and olefins expansion, all at Taft, La., as well as a 
continuing upgrade of the information technology infrastructure. Major capital 
projects funded during 1996 included an ethylene propylene rubber facility at 
Seadrift, Tex., expansion of ethylene production units at Taft, La., as well 
as new cogeneration facilities at Texas City, Tex. and Taft, La., and new 
information technology infrastructure. Major capital projects funded during 
1995 included a new butanol unit at Taft, La., an energy systems upgrade at 
Texas City, Tex., new TRITON surfactants production facilities at South 
Charleston, W.Va. and a new UNIPOL II polyethylene production facility at 
Taft, La.
  Over the past three years 52 percent of capital expenditures was directed to 
new capacity, 44 percent to cost reduction and replacement, and 4 percent to 
environmental, safety and health facilities. Of these expenditures, 92 percent 
was in the U.S. and Puerto Rico.
  Investments and acquisitions in 1996 included the purchases of Shell's 
polypropylene assets and business and of 95 percent of the outstanding shares 
of Companhia Alcoolquimica Nacional, a Brazilian producer of vinyl acetate 
monomer. Investments and acquisitions during 1995 included the $216 million 
acquisition of a 50 percent interest in Polimeri Europa, a $134 million 
investment in the EQUATE joint venture, and the $71 million purchase of 
certain ethylene oxide derivative businesses in the U.K. 
  Net proceeds from the sale of investments in 1995 included $542 million from 
the sales of the corporation's remaining interest in UCAR International Inc. 

                                    - 16 -



<PAGE>
  At Dec. 31, 1997, the cost of completing authorized construction projects 
was estimated to be $1.375 billion, of which $50 million is covered by firm 
commitments. Future construction expenditures are anticipated to be sourced 
through operating cash flows and borrowings.

Cash Flow Used for Financing
  Cash flow used for financing includes stockholder and minority interest 
dividends and funds used to buy back common stock, offset in part by net 
proceeds from short- and long-term debt and sales of common stock pursuant to 
the corporation's dividend reinvestment plan and its employee savings and 
investment programs.
  Cash flow used for financing in 1997 totaled $132 million, compared with 
$254 million in 1996 and $57 million in 1995. Net borrowings totaled $306 
million, while cash dividends totaled $134 million.
  In January 1997, a newly formed real estate investment trust (REIT) 
subsidiary issued $250 million of preferred stock bearing a current dividend 
yield of 14 percent for 10 years and 1 percent thereafter. In October 1997, 
the corporation paid $240 million in cash to redeem the preferred stock 
shares. Cash dividends paid to preferred shareholders of the REIT during 1997 
totaled $25 million. 
  In September 1997, the board of directors declared an increase in the 
quarterly common stock dividend to $0.225 per share. In October 1997, the 
trustee of the Employee Stock Ownership Plan (ESOP) exercised its right to 
convert all shares of the corporation's preferred stock held by the ESOP into 
the corporation's common stock. This noncash conversion increased the 
corporation's common stock outstanding at that time by 15.4 million shares.
  In 1996, the corporation issued $200 million of 7.75 percent debentures 
maturing in 2096, the proceeds of which were used to finance ongoing share 
repurchases and to pay down existing short-term debt. In 1995 the corporation 
completed a $400 million, two-part public offering of debt securities. 
  On July 23, 1997, the corporation's board of directors authorized an 
increase in the number of shares that may be repurchased under the existing 
common stock repurchase program by 10 million shares, to an aggregate of 60 
million shares since inception of the program. During 1997, pursuant to the 
share repurchase program, the corporation repurchased 7.0 million shares of 
its common stock for $337 million, at an average effective price of $47.62 per 
share, bringing the total amount repurchased since the beginning of 1993 to 
49.3 million shares for $1.713 billion, at an average effective price of 
$34.69 per share. The corporation intends to acquire additional shares from 
time to time at prevailing market prices, at a rate consistent with the 
combination of corporate cash flow and market conditions.
  At Dec. 31, 1997, there were no outstanding borrowings under either the 
corporation's existing $1 billion bank credit agreement or its $500 million 
medium-term note program.

Debt Ratios
  Total debt outstanding at year-end for the past three years was:
Millions of dollars    1997      1996      1995
Domestic             $1,719    $1,492    $1,254
International           168       107        69
Total                $1,887    $1,599    $1,323

  Year-end ratios of total debt to total capital were:
                       1997      1996      1995
Debt ratio             44.2%     42.7%     39.0%

  Total debt consists of short-term debt, long-term debt and the current 
portion of long-term debt. Total capital consists of total debt plus minority 
stockholders' equity in consolidated subsidiaries and stockholders' equity. 

(Included within this section is one bar chart which provides the following 
data:

(1) Shares Repurchased - millions
                  Net of
             Reissuances     Total
    1993             1.4       3.8
    1994             6.1      11.6
    1995             9.3      14.1
    1996             8.7      12.8
    1997             4.9(a)    7.0 
    (a) Does not include 15.4 million shares issued in connection
        with the ESOP preferred share conversion.  )

                                    - 17 -


<PAGE>
Page 18 and 19
<TABLE>
Selected Financial Data
Union Carbide Corporation and Subsidiaries
<CAPTION>
Millions of dollars 
(except per share figures)                     1997     1996     1995     1994 
<S>                                         <C>      <C>      <C>      <C>     
From the Income Statement
  Net sales                                 $ 6,502  $ 6,106  $ 5,888  $ 4,865 
  Cost of sales, exclusive of depreciation 
    and amortization                          4,806    4,568    4,100    3,673 
  Research and development                      157      159      144      136 
  Selling, administration and 
    other expenses                              324      321      387(a)   290 
  Depreciation and amortization                 340      312      306      274 
  Partnership income (loss)                     133      144      152       98 
  Other income (expense) - net                   37       31      245      (39)
  Income before interest expense and 
    provision for income taxes                1,045      921    1,348      551 
  Interest expense                               79       76       89       80 
  Income (loss) before provision for 
    income taxes - continuing operations        966      845    1,259      471 
  Provision (credit) for income taxes           279      236      380      137 
  Income (loss) from corporate 
    investments carried at equity                 3      (16)      47       55 
  Income (loss) from continuing operations      676      593      925      389 
  Cumulative effect of change in 
    accounting principle                        (17)       -        -        - 
  Net income (loss) - common stockholders       652      583      915      379 
  Per common share
    Basic   - Income (loss) from 
                continuing operations       $  5.02  $  4.43  $  6.65  $  2.51 
            - Net income (loss)                4.89     4.43     6.65     2.51 
    Diluted - Income (loss) from 
                continuing operations          4.53     3.90     5.85     2.27 
            - Net income (loss)                4.41     3.90     5.85     2.27 
From the Balance Sheet
  Net current assets of continuing 
    operations                              $   362  $   595  $   858  $   329 
  Total assets                                6,964    6,546    6,256    5,028 
  Long-term debt                              1,458    1,487    1,285      899 
  Other long-term obligations                   738      811      834      537 
  Total capital(b)                            4,268    3,742    3,392    2,479 
  Stockholders' equity                        2,348    2,114    2,045    1,509 
  Stockholders' equity per common share       17.15    16.72    15.14    10.45 
Other Data
  Cash dividends on common stock            $   100  $    99  $   103  $   113 
  Cash dividends per common share              0.7875   0.75     0.75     0.75 
  Special distribution per common share           -        -        -        - 
  Market price per common share - high(c)     56.81    49.88    42.75    35.88 
  Market price per common share - low(c)      40.50    36.38    25.50    21.50 
  Common shares outstanding (thousands)     136,944  126,440  135,108  144,412 
  Capital expenditures                          755      721      542      409 
  Employees - continuing operations          11,813   11,745   11,521   12,004 
Selected Financial Ratios
  Total debt/total capital                     44.2%    42.7%    39.0%    38.2%
  Return on capital(b)                         19.6%    18.6%    39.2%    18.0%
  Return on equity(e)                          30.8%    28.5%    60.6%    26.5%
  Income from continuing operations/average 
    stockholders' equity                       30.3%    28.5%    52.1%    26.5%
  Cash dividends on common stock/income 
    from continuing operations                 14.8%    16.7%    11.1%    29.0%

<CAPTION>
Millions of dollars 
(except per share figures)                     1993     1992     1991
<S>                                         <C>      <C>      <C>     
From the Income Statement
  Net sales                                 $ 4,640  $ 4,872  $ 4,877 
  Cost of sales, exclusive of depreciation 
    and amortization                          3,589    3,764    3,787   
  Research and development                      139      155      157   
  Selling, administration and 
    other expenses                              340      383      408    
  Depreciation and amortization                 276      293      287    
  Partnership income (loss)                      67       60      (22)   
  Other income (expense) - net                  (66)     (13)    (135)   
  Income before interest expense and 
    provision for income taxes                  297      324       81    
  Interest expense                               70      146      228   
  Income (loss) before provision for 
    income taxes - continuing operations        227      178     (147)  
  Provision (credit) for income taxes            78       45      (50)  
  Income (loss) from corporate 
    investments carried at equity                16      (14)     (21) 
  Income (loss) from continuing operations      165      119     (116)  
  Cumulative effect of change in 
    accounting principle                        (97)    (361)       -   
  Net income (loss) - common stockholders        58     (187)     (28) 
  Per common share
    Basic   - Income (loss) from 
                continuing operations       $  1.03  $  0.79  $ (1.07)
            - Net income (loss)                0.37    (1.48)   (0.22) 
    Diluted - Income (loss) from 
                continuing operations          0.97     0.76    (1.07)  
            - Net income (loss)                0.41    (1.24)   (0.22)   
From the Balance Sheet
  Net current assets of continuing 
    operations                              $   233  $    66  $   209  
  Total assets                                4,689    4,941    6,826  
  Long-term debt                                931    1,113    1,160  
  Other long-term obligations                   378      277      428  
  Total capital(b)                            2,395    2,710    4,694  
  Stockholders' equity                        1,428    1,238    2,239   
  Stockholders' equity per common share        9.49     9.32    17.55  
Other Data
  Cash dividends on common stock            $   110  $   114  $   126  
  Cash dividends per common share              0.75     0.875    1.00  
  Special distribution per common share           -    15.875       -  
  Market price per common share - high(c)     23.13    17.13(d) 22.63  
  Market price per common share - low(c)      16.00    10.88(d) 15.13 
  Common shares outstanding (thousands)     150,548  132,865  127,607  
  Capital expenditures                          395      359      400  
  Employees - continuing operations          13,051   15,075   16,705  
Selected Financial Ratios
  Total debt/total capital                     40.3%    54.3%    52.0%  
  Return on capital(b)                          7.7%     6.9%       -    
  Return on equity(e)                           4.7%    (8.4)%   (1.2)%  
  Income from continuing operations/average 
    stockholders' equity                       12.4%     6.8%       -   
  Cash dividends on common stock/income 
    from continuing operations                 66.7%    95.8%       -   

<CAPTION>
Millions of dollars 
(except per share figures)                     1990     1989     1988
<S>                                         <C>      <C>      <C>
From the Income Statement
  Net sales                                 $ 5,238  $ 5,613  $ 5,525
  Cost of sales, exclusive of depreciation 
    and amortization                          3,876    3,909    3,696
  Research and development                      157      143      124
  Selling, administration and 
    other expenses                              466      442      394
  Depreciation and amortization                 278      261      255
  Partnership income (loss)                      70       82       95
  Other income (expense) - net                  103      108       (1)
  Income before interest expense and 
    provision for income taxes                  634    1,048    1,150
  Interest expense                              269      268      172
  Income (loss) before provision for 
    income taxes - continuing operations        365      780      978
  Provision (credit) for income taxes           130      257      381
  Income (loss) from corporate 
    investments carried at equity               (42)      27       33
  Income (loss) from continuing operations      188      530      608
  Cumulative effect of change in 
    accounting principle                          -        -        -
  Net income (loss) - common stockholders       308      573      662
  Per common share
    Basic   - Income (loss) from 
                continuing operations       $  1.34  $  3.79  $  4.52
            - Net income (loss)                2.19     4.10     4.92
    Diluted - Income (loss) from 
                continuing operations          1.32     3.63     4.30
            - Net income (loss)                2.16     3.92     4.67
From the Balance Sheet
  Net current assets of continuing 
    operations                              $     7  $    22  $    14
  Total assets                                7,389    7,355    7,327
  Long-term debt                              2,058    2,060    2,271
  Other long-term obligations                   357      572      594
  Total capital(b)                            5,338    5,319    4,805
  Stockholders' equity                        2,373    2,383    1,836
  Stockholders' equity per common share       18.88    16.83    13.34
Other Data
  Cash dividends on common stock            $   138  $   140  $   155
  Cash dividends per common share              1.00     1.00     1.15
  Special distribution per common share           -        -        -
  Market price per common share - high(c)     24.88    33.25    28.38
  Market price per common share - low(c)      14.13    22.75    17.00
  Common shares outstanding (thousands)     125,674  141,578  137,602
  Capital expenditures                          381      483      380
  Employees - continuing operations          17,722   18,032   17,258
Selected Financial Ratios
  Total debt/total capital                     54.0%    49.9%    56.1%
  Return on capital(b)                          8.4%    21.2%    24.5%
  Return on equity(e)                          12.9%    31.2%    53.1%
  Income from continuing operations/average 
    stockholders' equity                        7.9%    25.1%    39.4%
  Cash dividends on common stock/income 
    from continuing operations                 73.4%    26.4%    25.5%

<FN>
a) Selling, administration and other expenses in 1995 include a charge of $68 
   million for postemployment benefits. 
b) Return on capital is computed by dividing income by beginning-of-year 
   capital. Income consists of income from continuing operations, less 
   preferred dividends, plus after-tax interest cost (net of interest income 
   received from Praxair), plus income attributable to minority interests. 
   Capital consists of total debt plus minority stockholders' equity in 
   consolidated subsidiaries and stockholders' equity, adjusted for the 
   corporation's Praxair-related assets and the cumulative effect of changes 
   in accounting principles. Total debt consists of short-term debt, long-term 
   debt and the current portion of long-term debt.
c) Prices are based on New York Stock Exchange Composite Transactions. 
d) In 1992 the corporation spun off Praxair, Inc. The high and low presented 
   in the table for 1992 represent the value of the common stock after the 
   spin-off. The high and low for 1992 before the spin-off were $29.63 and 
   $20.13, respectively. 
e) Return on equity is computed by dividing net income (loss)-common 
   stockholders by beginning-of-year stockholders' equity.
</TABLE>

                                - 18 - and - 19 -



<PAGE>
<TABLE>
Quarterly Data
Union Carbide Corporation and Subsidiaries
<CAPTION>
Millions of dollars                        1Q      2Q      3Q      4Q    Year
<S>                                    <C>     <C>     <C>     <C>     <C>
1997
  Net sales                            $1,638  $1,666  $1,659  $1,539  $6,502
  Cost of sales                         1,231   1,220   1,199   1,156   4,806
  Gross profit                            407     446     460     383   1,696
  Depreciation and amortization            82      87      87      84     340
  Operating profit                        247     291     291     216   1,045
  Income before cumulative effect of 
    change in accounting principle        157     191     181     147     676
  Cumulative effect of change in 
    accounting principle                    -       -       -     (17)    (17)
  Net income                              157     191     181     130     659
  Net income - common stockholders        155     188     179     130     652
1996
  Net sales                            $1,501  $1,559  $1,538  $1,508  $6,106
  Cost of sales                         1,099   1,150   1,145   1,174   4,568
  Gross profit                            402     409     393     334   1,538
  Depreciation and amortization            75      79      81      77     312
  Operating profit                        259     245     242     175     921
  Net income                              157     173     161     102     593
  Net income - common stockholders        155     170     159      99     583

Dollars per common share                   1Q      2Q      3Q      4Q    Year
1997
  Basic -
    Income before cumulative effect of
      change in accounting principle   $ 1.17  $ 1.46  $ 1.34  $ 1.07  $ 5.02
    Cumulative effect of change in 
      accounting principle                  -       -       -   (0.13)  (0.13)
    Net income - common stockholders     1.17    1.46    1.34    0.94    4.89
  Diluted -
    Income before cumulative effect of
      change in accounting principle     1.03    1.28    1.18    1.04    4.53
    Cumulative effect of change in 
      accounting principle                  -       -       -   (0.12)  (0.12)
    Net income - common stockholders     1.03    1.28    1.18    0.92    4.41
  Cash dividends declared                0.1875  0.1875  0.4125     -    0.7875
  Market price - high(a)                49.38   50.63   56.81   50.13   56.81
  Market price - low(a)                 40.50   42.50   46.69   41.44   40.50
1996
  Basic - 
    Net income - common stockholders   $ 1.15  $ 1.27 $  1.22  $ 0.77  $ 4.43
  Diluted - 
    Net income - common stockholders     1.01    1.12    1.08    0.68    3.90
  Cash dividends declared                0.1875  0.1875  0.1875  0.1875  0.75
  Market price - high(a)                49.88   49.63   46.25   47.00   49.88
  Market price - low(a)                 36.63   39.00   36.38   39.00   36.38
a) Prices are based on New York Stock Exchange Composite Transactions.
</TABLE>

                                    - 20 -



<PAGE>
<TABLE>
Consolidated Balance Sheet
Union Carbide Corporation and Subsidiaries
<CAPTION>
Millions of dollars at December 31,                             1997     1996
<S>                                                           <C>      <C>
Assets
  Cash and cash equivalents                                   $   68   $   94
  Notes and accounts receivable                                  993    1,047
  Inventories                                                    604      541
  Other current assets                                           201      191
Total Current Assets                                           1,866    1,873
  Property, plant and equipment                                7,707    7,159
  Less: Accumulated depreciation                               3,927    3,750
Net Fixed Assets                                               3,780    3,409
  Companies carried at equity                                    690      695
  Other investments and advances                                  73       77
Total Investments and Advances                                   763      772
  Other assets                                                   555      492
Total Assets                                                  $6,964   $6,546
Liabilities and Stockholders' Equity
  Accounts payable                                            $  273   $  268
  Short-term debt and current portion of long-term debt          429      112
  Accrued income and other taxes                                  75      133
  Other accrued liabilities                                      727      765
Total Current Liabilities                                      1,504    1,278
  Long-term debt                                               1,458    1,487
  Postretirement benefit obligation                              464      473
  Other long-term obligations                                    738      811
  Deferred credits                                               419      301
  Minority stockholders' equity in consolidated subsidiaries      33       29
  Convertible preferred stock - ESOP                               -      144
  Unearned employee compensation - ESOP                            -      (91)
  Stockholders' equity
    Common stock
      Authorized - 500,000,000 shares
      Issued - 154,609,669 shares                                155      155
    Additional paid-in capital                                    47      370
    Translation and other equity adjustments                    (104)     (33)
    Retained earnings                                          3,074    2,629
    Unearned employee compensation - ESOP                        (80)       -
    Less: Treasury stock, at cost - 17,666,164 shares
      (28,169,324 in 1996)                                       744    1,007
Total Stockholders' Equity                                     2,348    2,114
Total Liabilities and Stockholders' Equity                    $6,964   $6,546
<FN>
The Notes to Financial Statements on pages 25 through 40 should be read in 
conjunction with this statement.
</TABLE>

                                    - 21 -



<PAGE>
<TABLE>
Consolidated Statement of Income
Union Carbide Corporation and Subsidiaries
<CAPTION>
Millions of dollars (except per share figures),
year ended December 31,                                1997     1996     1995
<S>                                                  <C>      <C>      <C>   
Net Sales                                            $6,502   $6,106   $5,888
  Cost of sales, exclusive of 
    depreciation and amortization                     4,806    4,568    4,100
  Research and development                              157      159      144
  Selling, administration and other expenses            324      321      387
  Depreciation and amortization                         340      312      306
  Partnership income                                    133      144      152
  Other income - net                                     37       31      245
Income Before Interest Expense and 
  Provision for Income Taxes                          1,045      921    1,348
  Interest expense                                       79       76       89
Income Before Provision for Income Taxes                966      845    1,259
  Provision for income taxes                            279      236      380
Income of Consolidated Companies and Partnerships       687      609      879
  Minority interest                                      14        -        1
  Income (loss) from corporate investments 
    carried at equity                                     3      (16)      47
Income Before Cumulative Effect of Change in 
  Accounting Principle                                  676      593      925
  Cumulative effect of change in accounting principle   (17)       -        -
Net Income                                              659       593     925
  Preferred stock dividends, net of income taxes          7        10      10
Net Income - Common Stockholders                     $  652    $  583  $  915
Earnings per Common Share
  Basic -
    Income before cumulative effect of change in 
      accounting principle                           $  5.02  $  4.43  $ 6.65
    Cumulative effect of change in accounting 
      principle                                        (0.13)       -       -
    Net income - common stockholders                  $ 4.89   $ 4.43  $ 6.65
  Diluted -
    Income before cumulative effect of change in 
      accounting principle                              4.53     3.90    5.85
    Cumulative effect of change in accounting 
      principle                                        (0.12)       -       -
    Net income - common stockholders                  $ 4.41   $ 3.90  $ 5.85
Cash Dividends Declared per Common Share              $ 0.7875 $ 0.75  $ 0.75
<FN>
The Notes to Financial Statements on pages 25 through 40 should be read in 
conjunction with this statement.
</TABLE>

                                    - 22 -



<PAGE>
<TABLE>
Consolidated Statement of Cash Flows
Union Carbide Corporation and Subsidiaries
<CAPTION>
Increase (decrease) in cash and cash equivalents
Millions of dollars, year ended December 31,          1997     1996     1995
<S>                                                   <C>     <C>      <C>   
Operations
  Income before cumulative effect of change 
    in accounting principle                          $ 676    $ 593    $ 925
  Noncash charges (credits) to net income
    Depreciation and amortization                      340      312      306
    Deferred income taxes                               86       82      (29)
    Net gains on investing transactions                  -       (3)    (379)
    Other                                                6       16      186
  Increase in working capital(a)                      (144)     (92)    (242)
  Long-term assets and liabilities                     (47)     (46)      (4)
Cash Flow From Operations                              917      862      763
Investing
  Capital expenditures                                (755)    (721)    (542)
  Investments, advances and acquisitions 
    (excluding cash acquired)                          (68)    (263)    (431)
  Sale of investments                                    -        -      552
  Sale of fixed and other assets                        13       22       54
Cash Flow Used for Investing                          (810)    (962)    (367)
Financing
  Change in short-term debt (3 months or less)         271       96      (11)
  Proceeds from short-term debt                         51       21        6
  Repayment of short-term debt                           -      (37)       -
  Proceeds from long-term debt                          14      203      402
  Repayment of long-term debt                          (30)     (10)     (22)
  Issuance of common stock                              44      129      116
  Purchase of common stock                            (337)    (544)    (425)
  Proceeds from subsidiary preferred stock             250        -        -
  Purchase of subsidiary preferred stock              (240)       -        -
  Payment of dividends                                (134)    (111)    (116)
  Other                                                (21)      (1)      (7)
Cash Flow Used for Financing                          (132)    (254)     (57)
  Effect of exchange rate changes on cash 
    and cash equivalents                                (1)      (1)       1
  Change in cash and cash equivalents                  (26)    (355)     340
  Cash and cash equivalents beginning-of-year           94      449      109
Cash and Cash Equivalents End-of-Year                $  68    $  94    $ 449
Cash paid for interest and income taxes
    Interest (net of amount capitalized)             $  77    $  66    $  68
    Income Taxes                                       121      169      329
<FN>
a) Net change in certain components of working capital 
     (excluding noncash transactions):
       (Increase) decrease in current assets
         Notes and accounts receivable               $  53    $ (26)  $ (111)
         Inventories                                   (63)      43     (144)
         Other current assets                            -       25        8
         Increase (decrease) in payables and accruals (134)    (134)       5
         (Increase) in working capital               $(144)   $ (92)   $(242)

The Notes to Financial Statements on pages 25 through 40 should be read in 
conjunction with this statement.
</TABLE>

                                    - 23 -



<PAGE>
<TABLE>
Consolidated Statement of Stockholders' Equity
Union Carbide Corporation and Subsidiaries
<CAPTION>
                                                          1997         
                                                    Shares    Millions 
                                            (in thousands)  of dollars 
<S>                                                <C>         <C>     
Common Stock
Balance at December 31                             154,610     $   155    
Additional Paid-In Capital
Balance at January 1                                           $   370     
  Put options, net                                                  26     
  Issued:
    For the Dividend Reinvestment 
      and Stock Purchase Plan                                        2     
    For employee savings and 
      incentive plans                                              (66)    
  Effect of conversion of preferred 
    shares held by the ESOP                                       (285)    
Balance at December 31                                         $    47     
Translation and Other 
  Equity Adjustments
Balance at January 1                                           $   (33)    
  Translation and other adjustments                                (71)    
  Sale of businesses                                                 -     
Balance at December 31                                         $  (104)    
Retained Earnings
Balance at January 1                                           $ 2,629     
  Net income - common stockholders                                 652     
  Effect of conversion of preferred 
    shares held by the ESOP                                       (107)    
  Cash dividends on common stock                                  (100)    
Balance at December 31                                         $ 3,074     
Unearned Employee Compensation - ESOP
Balance at January 1                                           $     -     
  Reclassification due to conversion of 
    preferred shares held by the ESOP                              (81)    
  Shares allocated to ESOP participants                              1     
Balance at December 31                                         $   (80)    
Treasury Stock
Balance at January 1                                28,169     $ 1,007     
  Common stock repurchase program                    7,071         340     
  Issued:
    For the Dividend Reinvestment 
      and Stock Purchase Plan                         (189)         (7)    
    Effect of conversion of preferred 
      shares held by the ESOP                      (15,406)       (530)    
    For employee savings and 
      incentive plans                               (1,979)        (66)    
Balance at December 31                              17,666     $   744     
Total Stockholders' Equity                                     $ 2,348     

<CAPTION>
                                                          1996             
                                                    Shares    Millions     
                                            (in thousands)  of dollars  
<S>                                                <C>         <C>       
Common Stock
Balance at December 31                             154,610     $   155    
Additional Paid-In Capital
Balance at January 1                                           $   343    
  Put options, net                                                   8    
  Issued:
    For the Dividend Reinvestment 
      and Stock Purchase Plan                                        2  
    For employee savings and 
      incentive plans                                               17      
  Effect of conversion of preferred 
    shares held by the ESOP                                          -     
Balance at December 31                                         $   370      
Translation and Other 
  Equity Adjustments
Balance at January 1                                           $   (15)  
  Translation and other adjustments                                (18)    
  Sale of businesses                                                 -   
Balance at December 31                                         $   (33)    
Retained Earnings
Balance at January 1                                           $ 2,145     
  Net income - common stockholders                                 583     
  Effect of conversion of preferred 
    shares held by the ESOP                                          -     
  Cash dividends on common stock                                   (99)   
Balance at December 31                                         $ 2,629      
Unearned Employee Compensation - ESOP
Balance at January 1                                           $     -     
  Reclassification due to conversion of 
    preferred shares held by the ESOP                                -      
  Shares allocated to ESOP participants                              -      
Balance at December 31                                         $     -     
Treasury Stock
Balance at January 1                               19,502      $   583    
  Common stock repurchase program                  12,821          550  
  Issued:
    For the Dividend Reinvestment 
      and Stock Purchase Plan                        (212)          (7)   
    Effect of conversion of preferred 
      shares held by the ESOP                           -            -   
    For employee savings and 
      incentive plans                              (3,942)        (119) 
Balance at December 31                             28,169      $ 1,007   
Total Stockholders' Equity                                     $ 2,114   

<CAPTION>
                                                          1995
                                                    Shares    Millions 
                                            (in thousands)  of dollars 
<S>                                                <C>         <C>     
Common Stock
Balance at December 31                             154,610     $   155
Additional Paid-In Capital
Balance at January 1                                           $   369
  Put options, net                                                 (19)
  Issued:
    For the Dividend Reinvestment 
      and Stock Purchase Plan                                        1
    For employee savings and 
      incentive plans                                               (8)
  Effect of conversion of preferred 
    shares held by the ESOP                                          -
Balance at December 31                                         $   343
Translation and Other 
  Equity Adjustments
Balance at January 1                                           $   (59)
  Translation and other adjustments                                (11)
  Sale of businesses                                                55
Balance at December 31                                         $   (15)
Retained Earnings
Balance at January 1                                           $ 1,333
  Net income - common stockholders                                 915
  Effect of conversion of preferred 
    shares held by the ESOP                                          -
  Cash dividends on common stock                                  (103)
Balance at December 31                                         $ 2,145
Unearned Employee Compensation - ESOP
Balance at January 1                                           $     -
  Reclassification due to conversion of 
    preferred shares held by the ESOP                                -
  Shares allocated to ESOP participants                              -
Balance at December 31                                         $     -
Treasury Stock
Balance at January 1                                10,197     $   289
  Common stock repurchase program                   14,127         426
  Issued:
    For the Dividend Reinvestment 
      and Stock Purchase Plan                         (322)         (9)
    Effect of conversion of preferred 
      shares held by the ESOP                            -           -
    For employee savings and 
      incentive plans                               (4,500)       (123)
Balance at December 31                              19,502     $   583
Total Stockholders' Equity                                     $ 2,045

<FN>
The Notes to Financial Statements on pages 25 through 40 should be read in
conjunction with this statement.
</TABLE>

                                    - 24 -



<PAGE>
Notes to Financial Statements
Index                                                                   PAGE
ONE        Summary of Significant Accounting Policies                    25
TWO        Financial Instruments                                         26
THREE      Supplementary Balance Sheet Detail                            27
FOUR       Supplementary Income Statement Detail                         28
FIVE       Business and Geographic Segment Information                   28
SIX        Acquisitions and Divestitures                                 29
SEVEN      Income Taxes                                                  30
EIGHT      Partnerships and Joint Ventures                               31
NINE       Long-Term Debt                                                32
TEN        Minority Interest                                             32
ELEVEN     Earnings per Share                                            33
TWELVE     Retirement Programs                                           34
THIRTEEN   Employee Stock Ownership Plan                                 36
FOURTEEN   Incentive Plans                                               36
FIFTEEN    Stockholders' Equity                                          38
SIXTEEN    Leases                                                        38
SEVENTEEN  Commitments and Contingencies                                 39


ONE
Summary of Significant Accounting Policies
Nature of Operations  o  Union Carbide Corporation is engaged in two segments 
of the chemicals and plastics industry, Specialties & Intermediates and Basic 
Chemicals & Polymers. See note five.

Principles of Consolidation  o  The consolidated financial statements include 
the accounts of all significant subsidiaries. All significant intercompany 
transactions have been eliminated in consolidation. Investments in 20 percent- 
to 50 percent-owned companies and partnerships are carried at equity in net 
assets. Other investments are carried generally at cost.
  The consolidated financial statements have been prepared in conformity with 
generally accepted accounting principles, which require the corporation to 
make estimates and assumptions that affect the reported amounts of assets and 
liabilities and disclosure of contingent assets and liabilities at the date of 
the financial statements and the reported amounts of revenues and expenses 
during the reporting period. Actual results could differ from those estimates.

Accounting Changes  o  In November 1997, the Emerging Issues Task Force 
reached consensus on Issue 97-13, "Accounting for Costs Incurred in Connection 
with a Consulting Contract or an Internal Project That Combines Business 
Process Reengineering and Information Technology Transformation," requiring 
companies to expense as incurred costs associated with business process 
reengineering activities. Effective Oct. 1, 1997, the corporation adopted the 
provisions of Issue  97-13 as a cumulative effect of a change in accounting 
principle, reversing $28 million ($17 million, after tax) of costs previously 
capitalized from 1995 through the third quarter of 1997.
  Additionally in 1997, the corporation adopted Statement of Financial 
Accounting Standards (SFAS) 128, "Earnings Per Share," and SFAS 129, 
"Disclosure of Information About Capital Structure." In 1996, the corporation 
adopted SFAS 123, "Accounting for Stock-Based Compensation," under which the 
corporation elected to continue following Accounting Principles Board (APB) 
Opinion 25. In 1995, the corporation adopted SFAS 121, "Accounting for the
Impairment of Long-Lived Assets and for Long-Lived Assets to Be Disposed Of,"
the effect of which was not material. 

Foreign Currency Translation  o  Unrealized gains and losses resulting from 
translating foreign subsidiaries' assets and liabilities into U.S. dollars 
generally are accumulated in an equity account on the balance sheet until such 
time as the subsidiary is sold or substantially or completely liquidated. 
Translation gains and losses relating to operations located in Latin American 
countries, where hyperinflation exists, and to international operations using 
the U.S. dollar as their functional currency are included in the income 
statement.

                                    - 25 -



<PAGE>
Financial Instruments  o  Financial instruments are used to hedge financial 
risk caused by fluctuating interest and currency rates. The amounts to be paid 
or received on interest rate risk instruments that hedge debt, accrue and are 
recognized over the lives of the instruments. Gains and losses on foreign 
currency risk instruments used to hedge firm commitments are deferred and 
recognized as part of the related foreign currency transactions.
  Foreign currency instruments that are designated to offset fluctuations in 
the dollar value of foreign currency accounts receivable and payable and from 
earnings fluctuations in anticipated foreign currency cash flows are marked to 
market and the results recognized immediately as other income or other 
expense.

Cash Equivalents  o  The corporation considers as cash equivalents all highly 
liquid investments that are readily convertible to known amounts of cash and 
are so near their maturity that they present insignificant risk of changes in 
value because of changes in interest rates.

Inventories  o  Inventories are stated at cost or market, whichever is lower. 
These amounts do not include depreciation and amortization, the impact of 
which is not significant to the financial statements.
  Approximately 67 percent of inventory amounts before application of the LIFO 
method at Dec. 31, 1997 (66 percent at Dec. 31, 1996) have been valued on the 
LIFO basis; the "average cost" method is used for the balance. It is estimated 
that if inventories had been valued at current costs, they would have been 
approximately $348 million and $329 million higher than reported at Dec. 31, 
1997 and 1996, respectively. 

Fixed Assets  o  Fixed assets are carried at cost. Expenditures for 
replacements are capitalized, and the replaced items are retired. Gains and 
losses from the sale of property are included in income.
  Depreciation is calculated on a straight-line basis. The corporation and its 
subsidiaries generally use accelerated depreciation methods for tax purposes 
where appropriate.

Patents, Trademarks and Goodwill  o  Amounts paid for purchased patents and 
newly acquired businesses in excess of the fair value of the net assets of 
such businesses have been charged to patents, trademarks and goodwill. The 
portion of such amounts determined to be attributable to patents is amortized 
over their remaining lives, while trademarks and goodwill are amortized over 
the estimated period of benefit, generally 5 to 20 years.

Research and Development  o  Research and development costs are charged to 
expense as incurred. Depreciation expense applicable to research and 
development facilities and equipment is included in Depreciation and 
amortization in the Consolidated Statement of Income ($12 million in 1997, $11 
million in 1996 and $14 million in 1995).

Income Taxes  o  Provisions have been made for deferred income taxes based on 
differences between financial statement and tax bases of assets and 
liabilities using currently enacted tax rates and regulations. 

Environmental Costs  o  Environmental expenditures are expensed or capitalized 
as appropriate, depending on their future economic benefit. Expenditures 
relating to an existing condition caused by past operations and having no 
future economic benefits are expensed. Environmental expenditures include site 
investigation, physical remediation, operation and maintenance, and legal and 
administrative costs. Environmental accruals are established for sites where 
it is probable that a loss has been incurred and the amount of the loss can 
reasonably be estimated. Where the estimate is a range and no amount within 
the range is a better estimate than any other amount, the corporation accrues 
the minimum amount in the range and includes the balance of the range in its 
reported contingencies.

Retirement Programs  o  The cost of pension benefits under the U.S. Retirement 
Program is determined by an independent actuarial firm using the projected 
unit credit actuarial cost method, with an unrecognized net asset at Jan. 1, 
1986, amortized over 15 years. Contributions to this program are made in 
accordance with the regulations of the Employee Retirement Income Security Act 
of 1974.
  The cost of postretirement benefits is recognized on the accrual basis over 
the period in which employees become eligible for benefits. 

Incentive Plans  o  The corporation applies APB Opinion 25 in accounting for 
the stock purchase plan and the stock option portion of its employee 
compensation plan. Compensation expense is recognized for other stock-based 
incentives issued under the long-term incentive plan.

Reclassifications  o  Certain prior year amounts have been reclassified to 
conform with the current year's presentation.


TWO
Financial Instruments
Fair values of financial instruments are estimated by using a method that 
indicates the amount at which the instrument could be exchanged in a current 
transaction between willing parties, other than in a forced or liquidation 
sale. The fair values of the financial instruments included on the 
Consolidated Balance Sheet were estimated as follows: 

Cash, Short-Term Receivables and Accounts Payable  o  At Dec. 31, 1997 and 
1996, the carrying amounts approximate fair values because of the short 
maturity of these instruments. The corporation did not 

                                    - 26 -



<PAGE>
have any foreign currency forward contracts outstanding at Dec. 31, 1997 ($38 
million at Dec. 31, 1996) to hedge fluctuations in the dollar value of short-
term foreign currency receivables and payables.
  Outstanding foreign currency forward contracts and options used as a means 
of offsetting fluctuations in the dollar value of other foreign currency 
accounts receivable and payable and earnings fluctuations from anticipated 
foreign currency cash flows totaled $185 million at Dec. 31, 1997 ($188 
million at Dec. 31, 1996). During 1997 and 1996, the average fair values of, 
and the resultant gains and losses associated with, these contracts were not 
material.

Investments  o  The corporation's investments in equity companies, 
partnerships and other businesses generally involve joint ventures for which 
it is not practicable to determine fair values. 

Long-Term Receivables  o  The fair values of long-term receivables are 
calculated using current interest rates and consideration of underlying 
collateral where appropriate. The fair value, which approximate the carrying 
values of $85 million and $51 million, are included in Other assets in the 
Consolidated Balance Sheet at Dec. 31, 1997 and 1996, respectively. 

Debt  o  The corporation uses various types of financial instruments, 
including interest rate swaps and forward rate agreements, to manage exposure 
to financial market risk caused by interest rate fluctuations. An interest 
rate swap held at Dec. 31, 1997 and 1996, had a nominal carrying amount and 
fair value.

Carrying and Fair Values  o  The carrying values and fair values of the 
corporation's investments, long-term receivables and debt financial 
instruments at Dec. 31, 1997 and 1996, are summarized in the table below. Fair 
values are based on quoted market values, where available, or discounted cash 
flows (principally long-term debt). 

Millions of dollars
at December 31,               1997                  1996
                        Carrying    Fair      Carrying    Fair
Assets (Liabilities)      Amount   Value        Amount   Value
Investments and
  receivables              $ 158   $ 158        $  128   $ 128
Short- and
  long-term debt          (1,887) (1,956)       (1,599) (1,619)


THREE
Supplementary Balance Sheet Detail
Millions of dollars at December 31,                           1997      1996
Notes and Accounts Receivable
Trade                                                       $  826    $  846
Other                                                          178       211
                                                             1,004     1,057
Less: Allowance for doubtful accounts                           11        10
                                                            $  993    $1,047

Inventories
Raw materials and supplies                                  $  135    $  114
Work in process                                                 62        54
Finished goods                                                 407       373
                                                            $  604    $  541

Property, Plant and Equipment
Land and improvements                                       $  328    $  326
Buildings                                                      407       393
Machinery and equipment                                      6,230     5,795
Construction in progress and other                             742       645
                                                            $7,707    $7,159
Other Assets
Deferred charges                                            $  227    $  193
Insurance recovery receivables                                 147       135
Long-term receivables                                           85        51
Patents, trademarks and goodwill                                96       113
                                                            $  555    $  492
Other Accrued liabilities
Accrued accounts payable                                   $   301    $  335
Payrolls                                                        55        56
Environmental remediation costs                                 68        58
Postretirement benefit obligation                               34        33
Employee profit sharing                                         55        51
Other                                                          214       232
                                                            $  727    $  765

Other Long-Term Obligations
Environmental remediation costs                             $  196    $  252
Product liability costs                                        174       170
Impairment of unused office space                              136       151
Postemployment benefits                                         72        83
Other                                                          160       155
                                                            $  738   $   811

Translation and Other 
  Equity Adjustments
Canada                                                      $  (54)    $ (44)
Europe                                                          (7)       18
Far East & Other                                               (43)       (7)
                                                            $ (104)   $  (33)

                                    - 27 -



<PAGE>
FOUR
Supplementary Income Statement Detail
Millions of dollars
for the year ended December 31,                     1997      1996      1995
Selling, Administration and Other Expenses
Selling                                             $124      $130      $128
Administration(a)                                    126       121       186
Other expenses                                        74        70        73
                                                    $324      $321      $387

Other Income (Expense) - Net
Gains on sales and disposals of 
  business and other assets(b)                      $  -      $  -      $387
Investment and interest income                        27        32        19
Foreign currency adjustments                          (8)       (7)       (6)
Unused space charge(c)                                 -         -      (191)
Other                                                 18         6        36
                                                    $ 37      $ 31      $245

Interest Expense
Interest incurred(d)                               $ 130      $121      $119
Less: interest capitalized and 
  other adjustments                                   51        45        30
                                                    $ 79      $ 76      $ 89
a) Includes a charge of $68 million for postemployment benefits in 1995.
b) Includes for 1995 a $381 million gain from the sales of the corporation's 
   remaining interest in UCAR International Inc. 
c) See note sixteen.
d) Includes $12 million in 1997, 1996 and 1995, representing the interest 
   component of certain leases.


FIVE
Business and Geographic Segment Information
The company's operations are classified into two business segments. The 
Specialties & Intermediates segment includes the corporation's specialty 
chemicals and polymers product lines, licensing, and solvents and chemical 
intermediates. The Basic Chemicals & Polymers segment includes the 
corporation's ethylene and propylene manufacturing operations as well as the 
production of first-level ethylene and propylene derivatives - polyethylene, 
polypropylene, ethylene oxide and ethylene glycol. The corporation's noncore 
operations and financial transactions are included in the Other segment.

Millions of dollars                                 1997      1996      1995
Net Sales
Specialties & Intermediates                      $ 4,453    $4,286    $4,123
Basic Chemicals & Polymers                         2,420     2,125     2,080
Intersegment eliminations                           (371)     (305)     (315)
                                                   $6,502   $6,106    $5,888

Partnership Income
Specialties & Intermediates                        $  116   $  134    $  130
Basic Chemicals & Polymers                             17       10        22
                                                   $  133   $  144    $  152

Depreciation and Amortization
Specialties & Intermediates                        $  214   $  188    $  194
Basic Chemicals & Polymers                            126      124       112
                                                   $  340   $  312    $  306

Operating Profit (Loss)
Specialties & Intermediates                        $  667   $  742    $  709
Basic Chemicals & Polymers                            386      162       444
Other                                                  (8)      17       195
                                                   $1,045   $  921    $1,348
Capital Expenditures
Specialties & Intermediates                        $  458   $  522    $  392
Basic Chemicals & Polymers                            297      199       150
                                                   $  755   $  721    $  542

Identifiable Assets
Specialties & Intermediates                        $4,146   $3,892    $3,527
Basic Chemicals & Polymers                          2,540    2,328     2,095
Other                                                 278      326       634
                                                   $6,964   $6,546    $6,256

  Sales of the Basic Chemicals & Polymers segment include intersegment sales, 
principally ethylene oxide, which are made at the estimated market value of 
the products transferred. Operating profit is Income Before Interest Expense 
and Provision for Income Taxes.
  The operating profit of the Specialties & Intermediates segment for 1997 
includes a $12 million charge for the write-off certain equipment associated 
with the corporation's ethylene propylene rubber project.

                                    - 28 -



<PAGE>
  The operating profit of the Specialties & Intermediates segment for 1995 
includes a $48 million charge for postemployment benefits and an increase of 
$12 million in depreciation expense related to a reduction in the depreciable 
lives of certain computer equipment. The operating profit of the Basic 
Chemicals & Polymers segment for 1995 includes a $20 million charge for 
postemployment benefits. Other operating profit for 1995 includes a gain of 
$381 million on the sales of the corporation's interest in UCAR International 
Inc. and a charge of $191 million for future lease costs on unused office 
space, primarily at the corporation's headquarters.
  Net sales, operating profit (loss) and identifiable assets by geographic 
area were as follows:

Millions of dollars                                 1997      1996      1995
Net Sales
United States & Puerto Rico(a)                    $4,634    $4,336    $4,071
Canada                                               172       147       142
Europe                                               685       664       719
Latin America                                        255       228       227
Far East & Other                                     756       731       729
International operations                           1,868     1,770     1,817
                                                  $6,502    $6,106    $5,888

Operating Profit (Loss)	
United States & Puerto Rico                       $  957    $  820    $1,228
Canada                                                29        28        36
Europe(b)                                              7        41        50
Latin America                                         12       (11)       12
Far East & Other                                      41        37        29
International operations                              89        95       127
Intersegment eliminations                             (1)        6        (7)
                                                  $1,045   $   921    $1,348

Identifiable Assets
United States & Puerto Rico                       $5,501    $4,977    $4,433
Canada                                               302       305       277
Europe                                               378       408       404
Latin America                                        232       224       191
Far East & Other                                     279       312       322
International operations                           1,191     1,249     1,194
Intersegment eliminations                             (6)       (6)       (5)
Other                                                278       326       634
                                                  $6,964    $6,546    $6,256
a) Includes export sales of $894 million in 1997 ($743 million in 1996 and 
   $732 million in 1995).
b) Included in 1997 are higher costs associated with expansion and maintenance 
   of the corporation's Wilton, U.K. facility.


SIX
Acquisitions and Divestitures
  In April 1997, the corporation and Exxon Chemical Company formed Univation 
Technologies, LLC, a 50-50 joint venture for the research, development, 
marketing and licensing of polyethylene technology and metallocene catalysts.
  In January 1996, the corporation purchased the polypropylene assets and 
business of Shell Oil Company. The purchased assets, located in the U.S., 
consist of Shell's polypropylene technology and manufacturing facilities and 
polypropylene assets previously held jointly by both companies. 
  In February 1996, the corporation purchased 95 percent of the outstanding 
shares of Companhia Alcoolquimica Nacional, a Brazilian producer of vinyl 
acetate monomer. 
  In July 1995, the corporation and two Kuwaiti corporations, Petrochemical 
Industries Company and Boubyan Petrochemical Company, formed EQUATE 
Petrochemical Company, a joint venture for development of a world-scale 
petrochemical complex in Kuwait. EQUATE commenced operations in 1997. 
  In March 1995, the corporation acquired 50 percent of the equity of Polimeri 
Europa S.r.l., a producer of ethylene and polyethylene resins, from EniChem 
S.p.A. for $216 million. EniChem retained the other 50 percent. 
  In February 1995, the corporation purchased certain ethylene oxide 
derivative businesses from Imperial Chemical Industries of London for $71 
million.
  In January 1995, the corporation and Mitsubishi Corporation concluded the 
sale of newly issued common stock of UCAR International Inc. to a new company 
formed by Blackstone Capital Partners II Merchant Banking Fund L.P. and a 
repurchase of certain shares by UCAR that resulted in Blackstone acquiring a 
75 percent interest in UCAR. The corporation received $343 million in net cash 
proceeds and retained a 25 percent equity interest in UCAR. This transaction 
resulted in a gain of $220 million ($154 million after-tax). In August 1995, 
the corporation joined in UCAR's initial public offering to sell its remaining 
equity interest in UCAR for net cash proceeds of $199 million. This sale 
resulted in a gain of $161 million ($99 million after-tax). 

                                    - 29 -



<PAGE>
SEVEN
Income Taxes
  The following is a summary of the U.S. and non-U.S. components of Income 
Before Provision for Income Taxes: 

Millions of dollars
for the year ended December 31,    1997    1996    1995
U.S.                               $897    $766  $1,137
Non-U.S.                             69      79     122
                                   $966    $845  $1,259

The following is an analysis of income tax expense: 

<TABLE>
<CAPTION>
                                         1997                 1996
Millions of dollars 
for the year ended December 31,    Current  Deferred    Current  Deferred 
<S>                                   <C>        <C>       <C>        <C> 
U.S. Federal income taxes             $154       $80       $107       $79 
U.S. business and research and 
  experimentation tax credits          (14)        -         (8)        - 
U.S. state and local taxes 
  based on income                        1         4          1         2 
Non-U.S. income taxes                   52         2         54         1 
                                       193        86        154        82 
Provision for Income Taxes                  $279                 $236     

<CAPTION>
                                         1995
Millions of dollars 
for the year ended December 31,    Current  Deferred
<S>                                   <C>       <C>
U.S. Federal income taxes             $332      $(24)
U.S. business and research and 
  experimentation tax credits          (17)        -
U.S. state and local taxes 
  based on income                       47        (7)
Non-U.S. income taxes                   47         2
                                       409       (29)
Provision for Income Taxes                  $380
</TABLE>

  The tax effects of temporary differences that gave rise to significant 
portions of the deferred tax assets and deferred tax liabilities are as
follows: 

                                         1997                    1996
Millions of dollars              Deferred    Deferred    Deferred    Deferred
at December 31,                    Assets Liabilities      Assets  Liabilities
Depreciation and amortization        $  -        $495        $  -         $435
Postretirement and 
  postemployment benefits             226           -         229            -
Environmental and litigation costs    113           -         133            -
Sale/leaseback and related deferrals  101           -         103            -
Other                                 174         242         199          246
Gross deferred tax assets and 
  liabilities                         614         737         664          681
Net Deferred Tax Liability                 $123                     $17

  Net noncurrent deferred tax liabilities of $263 million ($142 million in 
1996) are included in Deferred credits in the Consolidated Balance Sheet. Net 
current deferred tax assets of $135 million ($118 million in 1996) are 
included in Other current assets. Net noncurrent deferred tax assets of $5 
million ($7 million in 1996) are included in Other assets. In 1997 and 1996 
there were $2 million in non-U.S. net operating loss carryforwards included in 
the deferred tax assets above.
  Undistributed earnings of affiliates intended to be reinvested indefinitely 
amounted to approximately $469 million at Dec. 31, 1997 ($403 million at Dec. 
31, 1996). Determination of deferred taxes related to these earnings is not 
practicable.

                                    - 30 -



<PAGE>
  An analysis of the difference between Provision for income taxes and the 
amount computed by applying the statutory Federal income tax rate to Income 
Before Provision for Income Taxes is as follows: 

                                                  Percentage of
                                                  Pre-Tax Income
Year ended December 31,                      1997      1996      1995
Tax at statutory Federal rate                35.0%     35.0%     35.0%
Taxes related to operations 
  outside the U.S.                           (0.7)     (1.0)      0.1
U.S. state and local taxes 
  based on income                             0.3       0.3       1.0
Foreign sales corporation                    (2.9)     (3.0)     (1.4)
Business credits                             (1.5)     (0.9)     (1.4)
Other, net                                   (1.3)     (2.5)     (3.1)
Consolidated effective 
  income tax rate                            28.9%     27.9%     30.2%


EIGHT
Partnerships and Joint Ventures
  The following are financial summaries of 33 percent- to 50 percent-owned 
Companies carried at equity. The corporation's most significant companies 
carried at equity, classified as partnerships, include UOP LLC, Petromont and 
Company, Limited Partnership, Aspell Polymeres SNC, World Ethanol Company and 
Univation Technologies, LLC. The corporation purchased the balance of the 
Union Carbide/Shell polypropylene partnership in January 1996 (see note six).

                                                          Partnerships
Millions of dollars                                 1997      1996      1995
Net Sales(a)                                      $2,076    $2,109    $2,146
Cost of sales                                      1,242     1,338     1,312
Depreciation                                          83        83        66
Partnership income                                   249       242       283
UCC Share of Partnership Income                   $  133    $  144    $  152
Current assets                                    $  746    $  704
Noncurrent assets                                    886       806
Total assets                                       1,632     1,510
Current liabilities                                  451       608
Noncurrent liabilities                               711       385
Total liabilities                                  1,162       993
Net assets                                           470       517
UCC Equity                                        $  278    $  251
a) Includes $208 million net sales to the corporation in 1997 ($159 million in 
   1996 and $177 million in 1995).

  The corporation's companies earned at equity, classified as corporate 
investments, include Polimeri Europa S.r.l., EQUATE Petrochemical Company 
K.S.C., Nippon Unicar Company Limited, Alberta & Orient Glycol Company 
Limited, Asian Acetyls Co., Ltd., several smaller entities and, in 1995, UCAR 
International Inc.
                                                Corporate Investments
Millions of dollars                        1997         1996         1995
Net Sales(a)                             $2,248       $2,059       $1,731
Cost of sales                             1,814        1,693        1,221
Depreciation                                109          129          119
Net income (loss)                            75           (6)          96
UCC Share of Net Income (Loss)           $    3        $ (16)       $  47
Current assets                           $  933       $  877
Noncurrent assets                         3,252        2,918
Total assets                              4,185        3,795
Current liabilities                         872          888
Noncurrent liabilities                    2,347        1,891
Total liabilities                         3,219        2,779
Net assets                                  966        1,016
UCC Equity                               $  412       $  444
a) Includes $156 million net sales to the corporation in 1997 ($153 million in 
   1996 and $167 million in 1995).

  Dividends and distributions received from joint ventures and partnerships 
aggregated $126 million in 1997 ($141 million in 1996 and $97 million in 
1995). 

                                    - 31 -



<PAGE>
NINE
Long-Term Debt

Millions of dollars at December 31,                1997      1996
6.75% Notes due 2003                             $  125    $  125
6.79% Debentures due 2025(a)                        250       250
7.00% Notes due 1999                                175       175
7.50% Debentures due 2025                           150       150
7.75% Debentures due 2096                           200       200
7.875% Debentures due 2023                          175       175
8.75% Debentures due 2022(b)                        117       125
Pollution control and other facility obligations    242       243
Other debt - various maturities and 
  interest rates                                     29        54
                                                  1,463     1,497
Less: payments to be made within 1 year               5        10
                                                 $1,458    $1,487
a) Holders may request redemption of these debentures from the corporation on 
   June 1, 2005.
b) Redeemable at the option of the corporation on or after Aug. 1, 2002.

  The corporation has a credit agreement with a group of banks providing the 
corporation with $1 billion in credit through January 2002, but with the 
option, subject to certain conditions, to increase the available credit by 
$250 million and to extend the maturity date of the agreement by one year on a 
rolling basis. Several options are available to borrow at floating interest 
rates based on LIBOR (London Interbank Offered Rate) or Certificate of Deposit 
Rate on a revolving basis.
  In 1997, the corporation established a medium-term note program that allows 
for borrowings of up to $500 million. Notes issued under the program will have 
a maturity of nine months or longer and will bear interest at either a fixed 
or floating rate determined by reference to interest rate formulas. 
  At Dec. 31, 1997, there were no outstanding borrowings under either the 
corporation's credit agreement or its medium-term note program. 
  In 1996, the corporation issued $200 million of 7.75 percent debentures 
maturing in 2096. The maturity of the debentures may be shortened under 
certain circumstances to preserve the deductibility of interest payments for 
Federal income tax purposes.
  The corporation's credit agreement and the indentures under which notes and 
debentures are issued contain covenants normal for these types of instruments. 
These covenants place certain limits on the corporation's ability to merge 
with another entity, sell assets, engage in sale-leaseback transactions, incur 
debt or create liens on assets. In addition, the credit agreement requires the 
corporation to meet leverage and interest coverage tests.
  Pollution control and other facility obligations represent state, 
commonwealth and local governmental bond financing of pollution control and 
other facilities, and are treated for accounting and tax purposes as debt of 
the corporation. These tax-exempt obligations mature at various dates from 
1998 through 2023 and had an average annual effective interest rate of 7.2 
percent in 1997.
  The weighted average and effective interest rates in 1997 on the 
corporation's fixed-rate debt, other than pollution control and other facility 
obligations, were 7.7 percent. The corporation's weighted average interest 
rate on short-term borrowings outstanding as of Dec. 31, 1997 was 6.4 percent 
(6.3 percent at Dec. 31, 1996).
  Payments due on long-term debt in the four years following 1998 are: 1999, 
$182 million; 2000, $21 million; 2001, $23 million, and 2002, $16 million.


TEN
Minority Interest
  In January 1997, a newly formed real estate investment trust subsidiary 
issued $250 million of preferred stock bearing a current dividend yield of 14 
percent for 10 years and 1 percent thereafter. In October 1997, the preferred 
shares were redeemed for $240 million.

                                    - 32 -



<PAGE>
ELEVEN
Earnings Per Share
  Basic and diluted earnings per share (EPS) are calculated based upon the 
provisions of SFAS 128, adopted in 1997:

In millions
(except share and per share amounts)          1997         1996         1995
Basic -
  Income before cumulative effect of 
    change in accounting principle             $ 676        $ 593        $ 925
      Less:  Dividends on ESOP shares,
               pre-tax                            (9)         (13)         (13)
             Appreciation on ESOP 
               shares redeemed for cash          (23)           -            -
  Income before cumulative effect of 
    change in accounting principle 
    adjusted for basic calculation               644          580          912
  Cumulative effect of change 
    in accounting principle                      (17)           -            -
  Net income-common stockholders, 
    adjusted for basic calculation             $ 627        $ 580        $ 912 

  Weighted average shares outstanding 
    for basic calculation                128,185,093  131,029,621  137,219,676 
  Earnings per share -
  Income before cumulative effect of 
    change in accounting principle            $ 5.02        $4.43        $6.65 
  Cumulative effect of change in 
    accounting principle                       (0.13)           -            -
  Net income-common stockholders              $ 4.89       $ 4.43       $ 6.65

Diluted -
  Income before cumulative effect of 
    change in accounting principle, 
    adjusted for basic calculation             $ 644        $ 580        $ 912
      Plus:  Dividends on ESOP shares,
               pre-tax                             9           13           13 
      Less:  Additional ESOP contribution
               resulting from assumed 
               conversion of ESOP shares          (1)          (1)          (1)
  Income before cumulative effect of 
    change in accounting principle, 
    adjusted for diluted calculation             652          592          924 
  Cumulative effect of change in 
    accounting principle                         (17)           -            -
  Net income-common stockholders, 
    adjusted for diluted calculation           $ 635        $ 592        $ 924

  Weighted average shares outstanding
    for basic calculation                128,185,093  131,029,621  137,219,676 
      Add: Effect of stock options         4,034,969    4,495,656    4,367,153
           Effect of equity put options            -          403            -
  Shares issuable upon conversion of the
    corporation's convertible ESOP shares 11,739,036   16,120,754   16,341,367 
  Weighted average shares outstanding, 
    adjusted for diluted calculation     143,959,098  151,646,434  157,928,196 
  Earnings per share -
  Income before cumulative effect of 
    change in accounting principle, 
  adjusted for diluted calculation            $ 4.53       $ 3.90       $ 5.85 
  Cumulative effect of change in 
    accounting principle                       (0.12)           -            -
  Net income-common stockholders, 
    adjusted for diluted calculation          $ 4.41       $ 3.90       $ 5.85

                                    - 33 -



<PAGE>
TWELVE
Retirement Programs

Pension Benefits  o  The noncontributory defined benefit retirement program of 
Union Carbide Corporation ("U.S. Retirement Program") covers substantially all 
U.S. employees and certain employees in other countries. Pension benefits are 
based primarily on years of service and compensation levels prior to 
retirement. Pension coverage for employees of the corporation's non-U.S. 
consolidated subsidiaries is provided through separate plans, to the extent 
deemed appropriate. Obligations under such plans are principally provided for 
by depositing funds with trustees.

  The components of net periodic pension cost for the plans combined are as 
follows:

Millions of dollars
for the year ended December 31,                  1997      1996      1995
(Gain) loss on plan assets
    Actual                                      $(827)    $(190)    $(904)
    Deferred                                      588       (31)      692
                                                 (239)     (221)     (212)
Service cost - benefits earned 
  during the period                                56        54        44
Interest cost on projected 
  benefit obligation                              208       196       197
Amortization                                       (8)       (3)       (6)
Net Periodic Pension Cost                       $  17      $ 26      $ 23

The funded status of the plans combined is as follows:

Millions of dollars at December 31,              1997      1996
Actuarial present value of plan benefits
  Accumulated benefit obligation
    Vested                                     $2,905    $2,599
    Nonvested                                     138       132
                                                3,043     2,731
  Projected benefit obligation                  3,324     3,001
Fair value of plan assets, primarily 
  invested in common stocks and 
  fixed-income securities                       3,820     3,180
Plan assets in excess of projected 
  benefit obligation                              496       179
Unamortized net asset at transition               (49)      (64)
Unamortized prior service cost                     15        19
Unrecognized gains - net                         (457)     (127)
Prepaid Pension Cost                           $    5    $    7

  Pension obligations are valued using the 1994 Uninsured Pensioner Mortality 
Table. Prior to 1997, these obligations were valued using the 1983 Group 
Annuity Mortality Table. The actuarial assumptions used were as 
follows:

At December 31,                                  1997      1996
Discount rate for determining 
  projected benefit obligation                   6.50%     7.25%
Rate of increase in compensation levels          3.75%     4.50%
Expected long-term rate of return 
  on plan assets                                 8.00%     8.50%

                                    - 34 -



<PAGE>
Postretirement Benefits Other Than Pensions  o  The corporation provides 
health care and life insurance benefits for eligible retired employees and 
their eligible dependents. These benefits are provided through various 
insurance companies and health care providers.
  The obligation is determined by application of the terms of health and life 
insurance plans, together with relevant actuarial assumptions and health care 
cost trends projected to increase annually at rates of 8.0 percent in 1998 and 
7.5 percent in 1999, falling incrementally to a 5.0 percent annual increase in 
2004 and thereafter.
  The effect of a 1 percent annual increase in the assumed health care cost 
trend rates would increase the accumulated postretirement benefit obligation 
at Dec. 31, 1997 by $33 million, and the aggregate of service and interest 
cost components of net periodic postretirement benefit costs by $4 million. 
Measurement of the accumulated postretirement benefit obligation was based on 
the same actuarial assumptions used in the pension calculations.
  The corporation has funded postretirement benefits for certain retirees who 
retired prior to Dec. 31, 1988. The funds are invested primarily in common 
stocks.
  The components of net periodic postretirement benefit cost are as follows:

Millions of dollars
for the year ended December 31,                  1997      1996      1995
(Gain) loss on plan assets
    Actual                                       $ (9)     $ (4)     $ (8)
    Deferred                                        7         2         6
                                                   (2)       (2)       (2)
Service cost - benefits earned 
  during the period                                14        13        11
Interest cost                                      33        31        35
Amortization                                      (21)      (21)      (21)
Net Periodic Postretirement Benefit Cost        $  24      $ 21      $ 23

  The funded status of the postretirement benefit obligation is as follows:

Millions of dollars at December 31,              1997      1996
Accumulated postretirement 
  benefit obligations
    Retirees                                     $382      $366
    Fully eligible active plan participants        90        79
    Other active plan participants                 31        27
                                                  503       472
Fair value of plan assets                          17        17
Accumulated postretirement benefits 
  in excess of plan assets                        486       455
Unrecognized gains - net                           12        51
Accrued Unfunded Postretirement 
  Benefit Obligations                            $498      $506

  The accumulated postretirement benefit obligation for retirees is net of 
$131 million at Dec. 31, 1997 ($130 million at Dec. 31, 1996), which is 
reimbursed to the corporation in part by previously owned businesses under 
ongoing benefit-sharing agreements.

Deferred Compensation Plan  o  Since Jan. 1, 1995, the corporation has 
provided an unfunded, nonqualified deferred compensation plan to certain key 
employees, offering them an election to defer a portion of their gross pay. 
The corporation's obligation to employees is adjusted to reflect changes in 
the market values of employees' investment choices. With limited exceptions, 
participants' deferred account balances are scheduled for payment at or after 
full retirement.

Postemployment Benefits  o  During 1995 the corporation recorded a charge of 
$68 million ($49 million after-tax) for postemployment benefits. The charge 
included severance costs relating to future staff reductions associated with 
work process simplification efforts and changes in the corporation's severance 
benefits.

                                    - 35 -



<PAGE>
THIRTEEN
Employee Stock Ownership Plan

  The Union Carbide Corporation Employee Stock Ownership Plan (ESOP) is an 
integral part of the Savings and Investment Program (the Program) for 
employees. Prior to October 1997, each share of the corporation's preferred 
stock held by the ESOP (ESOP shares) was convertible into and had the same 
voting rights as one share of the corporation's common stock. The annual 
preferred dividend was $0.794 per share. In October 1997 the trustee of the 
ESOP exercised its right to convert all outstanding ESOP shares into the 
corporation's common stock. As a result of the conversion, the corporation's 
common stock outstanding at that date was increased by 15.4 million shares.
  Substantially all full-time employees in the U.S. are eligible to 
participate in the ESOP through the allocation of ESOP shares equivalent to 
the corporation's matching contribution of 75 percent of eligible employee 
contributions to the Program. In addition, in 1997, eligible employees 
received the equivalent of up to twenty days pay in ESOP shares through the 
corporation's ESOP profit sharing plan. 
  Common shares held by the ESOP generally are sold in the open market when 
employees make withdrawals or sell ESOP shares within their account. 
  The cost of the ESOP is recognized as incurred and was $7 million in 1997 
($2 million and $4 million in 1996 and 1995, respectively). The increase in 
1997 costs was principally due to the allocation of more shares to 
participants through the corporation's ESOP profit sharing plan. Continued 
reductions in ESOP costs are due primarily to appreciation in the 
corporation's common stock. At Dec. 31, 1997, 15.4 million common shares held 
by the ESOP were outstanding, 6.5 million of which were allocated to 
employees' accounts.  During 1997, 1.3 million ESOP shares were allocated to 
employees' accounts. 


FOURTEEN
Incentive Plans

  On April 27, 1997, stockholders approved the 1997 Union Carbide Long-Term 
Incentive Plan for key employees. The Plan provides for granting incentive and 
nonqualified stock options; exercise payment rights; grants of stock, 
including restricted stock, and performance awards. Holders of options may be 
granted the right to receive payments of amounts equal to the regular cash 
dividends paid to holders of the corporation's common stock during the period 
an option is outstanding. The number of shares granted or subject to options 
generally cannot exceed 2 million under the Plan. However, up to 4 million 
additional shares may be granted or subject to options to the extent the 
corporation acquires shares after April 27, 1997. Option prices are equal to 
the closing price of the corporation's common stock on the date of the grant, 
as listed on the New York Stock Exchange Composite Transactions. Options 
generally become exercisable two years after such date. Options may not have a 
duration of more than ten years. The option price may be settled in cash, 
common shares of the corporation currently owned by a participant, withholding 
stock shares from the exercise or a combination of these alternatives. 
Restricted stock award shares are entitled to vote and dividends are credited 
to the holder's account, but these shares are generally nontransferable for 
varying periods after the grant date. Once the vesting conditions are met, the 
shares become fully transferable. Performance awards may be paid in common 
stock, cash or other forms of property. No dividend-equivalent payment rights 
or performance awards were granted in 1997. 
  No awards were made in 1997, and no further awards can be made, under 
previous plans. Prior plans still have options outstanding and restricted 
stock not yet vested, whose terms are generally similar to nonqualified stock 
options and restricted stock grants under the 1997 plan. 

                                    - 36 -



<PAGE>
Changes in outstanding fixed price options were as follows: 

<TABLE>
<CAPTION>
                                                1997                      1996
                                            Weighted                  Weighted
                                             Average                   Average
Shares in thousands           Shares  Exercise Price    Shares  Exercise Price
<S>                           <C>             <C>       <C>             <C>   
Outstanding at January 1      12,782          $21.45    13,350          $18.54
Granted                        1,508           46.31     1,166           45.55
Exercised                     (1,717)          13.45    (1,569)          13.05
Canceled or expired              (40)          38.47      (165)          36.00
Outstanding at December 31    12,533           25.48    12,782           21.45
Options exercisable 
  at December 31               9,889                    10,460

<CAPTION>
                                                1995
                                            Weighted
                                             Average
Shares in thousands           Shares  Exercise Price
<S>                           <C>             <C>
Outstanding at January 1      13,807          $15.70
Granted                        1,270           40.38
Exercised                     (1,667)          11.37
Canceled or expired              (60)          27.25
Outstanding at December 31    13,350          $18.54
Options exercisable 
  at December 31              10,200
</TABLE>

Options were exercised during 1997 at prices ranging from $6.70 to $45.63 per 
share ($6.70 to $28.63 per share during 1996 and $1.00 to $21.63 per share 
during 1995). 
  The following table summarizes information about fixed price option shares 
outstanding at Dec. 31, 1997:

                                        Weighted Average
                                Shares         Remaining  Weighted Average
Shares in thousands        Outstanding  Contractual life    Exercise Price
Range of Exercise Prices
$ 6.70 to $ 9.69                 2,635         3.3 years            $ 8.40
$11.37 to $16.75                 2,439         4.3 years            $15.76
$21.63 to $28.63                 3,666         6.4 years            $24.78
$39.88 to $46.31                 3,793(a)      9.0 years            $44.28
                                12,533
a) At Dec. 31, 1997, 1.149 million options were exercisable at a price of 
   $40.38.

  Had compensation cost related to the fixed price options been recorded at 
fair value on the dates of grant in accordance with SFAS 123, the effect on 
the corporation's net income and EPS amounts would have been as follows:

Millions of dollars (except per share figures),
for the year ended December 31,                  1997    1996    1995
Net income-
common stockholders  As reported                $ 652   $ 583   $ 915
                     Pro forma                  $ 639   $ 576   $ 913
Basic EPS            As reported                $4.89   $4.43   $6.65
                     Pro forma                  $4.79   $4.37   $6.63
Diluted EPS          As reported                $4.41   $3.90   $5.85
                     Pro forma                  $4.32   $3.86   $5.84

  The Black-Scholes Option Pricing Model was used to estimate the fair values 
of options granted during 1997, 1996 and 1995. The assumptions used for these 
grants included a 6-year average expected life for all years, and zero-coupon 
U.S. government risk free interest rates of 5.92%, 5.95%, and 5.70%, current 
dividend yields of 1.73%, 1.78%, and 1.75%, and volatility of 28.77%, 28.00%, 
and 28.78% for the years ended 1997, 1996 and 1995, respectively. The weighted 
average fair values of options granted during the years 1997, 1996, and 1995 
were $15.54, $15.31 and $13.43, respectively.
  On Sept. 24, 1997, the board approved the 1997 Union Carbide Corporation EPS 
Incentive Plan for a limited number of senior managers. It is designed to 
grant awards if the corporation achieves $4.00 or more diluted earnings per 
share performance during 1999 and 2000. The plan requires these senior 
managers to put an amount equivalent to a portion of their annual base pay at 
risk, up to 100 percent, should diluted earnings per share not equal or exceed 
$4.00 in the year 2000. The amount at risk will be deducted from compensation 
over three years and is converted to units equivalent to common stock using a 
$47.75 share price, the closing price of the corporation's common stock on the 
date the plan was approved by the board of directors. Participants could be 
awarded up to four times the number of units at risk for each of the years 
1999 and 2000, depending on the extent to which the goals of the plan are 
exceeded. Participants will also be credited with dividend-equivalents in the 
form of additional units. Payments under the plan will be in cash and are 
scheduled for 2002, 2003 and 2004. Failure to meet the requirements of the 
plan will result in forfeiture of the amounts at risk.

                                    - 37 -



<PAGE>
FIFTEEN
Stockholders' Equity
  Subject to the following discussion, each outstanding share of common stock 
has identical rights in voting on corporate matters, dividends when declared, 
liquidation and other corporate matters.
  Each outstanding share of common stock bears one Right entitling its holder, 
under certain circumstances, to buy a share of common stock at a purchase 
price of $37.67 (subject to adjustment). The Rights may not be exercised until 
10 days after a person or group acquires 20 percent or more of UCC's common 
stock, or until a date determined by the board of directors following 
announcement of a tender offer that, if consummated, would result in 20 
percent or more ownership of the common stock. Until then, separate Rights 
certificates will not be issued, nor will the Rights be traded separately from 
the stock.
  Should an acquirer become the beneficial owner of 20 percent of the common 
stock, and under certain additional circumstances, the corporation's 
stockholders (other than the acquirer) would have the right to buy common 
stock in Union Carbide Corporation, or in the surviving enterprise if the 
corporation is acquired, having a value equal to two times the purchase price 
of the Right then in effect.
  The Rights will expire on Aug. 31, 1999, unless redeemed prior to that date. 
The redemption price is $0.01 per Right.
  On July 23, 1997, the board of directors of the corporation increased the 
number of shares that may be repurchased under the existing common stock 
repurchase program to 60 million shares. 
  Through Dec. 31, 1997, the corporation had repurchased 49.3 million shares 
since inception of the program in 1993 (7.0 million during 1997) at an average 
effective price of $34.69 per share. The corporation will continue to acquire 
additional shares from time to time at prevailing market prices, at a rate 
consistent with the combination of corporate cash flow and market conditions.
  In conjunction with the corporation's common stock buyback program, put 
options were sold in a series of private placements entitling the holders to 
sell 12.9 million shares of common stock to UCC at specified prices upon 
exercise of the options. Since inception of this program through Dec. 31, 
1997, options representing 9.8 million common shares have expired unexercised, 
while options representing 3.1 million shares were exercised for $129 million, 
or an average price of $40.94 per share. No options were outstanding at Dec. 
31, 1997. Premiums received since inception of the program, which are recorded 
as Additional paid-in capital, have reduced the average price of repurchased 
shares to $34.69 per share from $34.97.


SIXTEEN
Leases
  Leases that meet the criteria for capitalization have been classified and 
accounted for as capital leases. For operating leases, primarily involving 
facilities and distribution equipment, the future minimum rental payments 
under leases with remaining noncancelable terms in excess of one year are:

Millions of dollars,
year ending December 31,
1998                             $ 62
1999                               58
2000                               53
2001                               50
2002                               58
Subsequent to 2002                186
Total minimum payments            467
Future sublease rentals            81
Net Minimum Rental Commitments   $386

  The present value of the net minimum rental payments amounts to $303 
million, of which $214 million pertains to the corporation's headquarters 
lease. Total lease and rental payments (net of sublease rental of $21 million 
in 1997 and $20 million in 1996 and 1995) were $54 million, $53 million and 
$67 million for 1997, 1996 and 1995, respectively. 
  During 1995 the corporation recognized a nonrecurring, noncash charge of 
$191 million ($134 million after-tax) for future minimum lease payments on 
unused office space, primarily at the corporation's headquarters. The 
headquarters charge reflects the pro rata costs of unused office space over 
the remaining term of the lease, which runs to 2006, less anticipated net 
sublease income. Neither the expected future costs nor expected net sublease 
revenues were discounted. 

                                    - 38 -



<PAGE>
SEVENTEEN
Commitments and Contingencies

Purchase Agreements  o  The corporation has three major agreements for the 
purchase of ethylene-related products and two other purchase agreements in the 
U.S. and Canada. Total purchases under these agreements were $245 million, 
$233 million and $251 million in 1997, 1996 and 1995, respectively. The net 
present value of the fixed and determinable portion of obligations under these 
purchase commitments at Dec. 31, 1997 (at current exchange rates, where 
applicable) is presented in the following table.

Millions of dollars,
year ending December 31,
1998                             $ 69
1999                               60
2000                               31
2001                               23
2002                               20
2003 to expiration of contracts    88
Total                            $291

Environmental  o  The corporation is subject to loss contingencies resulting 
from environmental laws and regulations, which include obligations to remove 
or remediate the effects on the environment of the disposal or release of 
certain wastes and substances at various sites. The corporation has 
established accruals in current dollars for those hazardous waste sites where 
it is probable that a loss has been incurred and the amount of the loss can 
reasonably be estimated. The reliability and precision of the loss estimates 
are affected by numerous factors, such as different stages of site evaluation, 
the allocation of responsibility among potentially responsible parties and the 
assertion of additional claims. The corporation adjusts its accruals as new 
remediation requirements are defined, as information becomes available 
permitting reasonable estimates to be made, and to reflect new and changing 
facts.
  At Dec. 31, 1997, the corporation had established environmental remediation 
accruals in the amount of $264 million ($310 million in 1996). These accruals 
have two components, estimated future expenditures for site investigation and 
cleanup and estimated future expenditures for closure and postclosure 
activities. In addition, the corporation had environmental loss contingencies 
of $159 million at Dec. 31, 1997.
  The corporation has sole responsibility for the remediation of approximately 
36 percent of its environmental sites for which accruals have been 
established. These sites are well advanced in the investigation and cleanup 
stage. The corporation's environmental accruals at Dec. 31, 1997, included 
$197 million for these sites ($222 million at Dec. 31, 1996), of which $79 
million ($92 million at Dec. 31, 1996) was for estimated future expenditures 
for site investigation and cleanup and $118 million ($130 million at Dec. 31, 
1996) was for estimated future expenditures for closure and postclosure 
activities. In addition, $87 million of the corporation's environmental loss 
contingencies at Dec. 31, 1997, related to these sites. The site with the 
largest total potential cost to the corporation is a nonoperating site. Of the 
above accruals, this site accounted for $31 million ($32 million at Dec. 31, 
1996), of which $17 million ($18 million at Dec. 31, 1996) was for estimated 
future expenditures for site investigation and cleanup and $14 million ($14 
million at Dec. 31, 1996) was for estimated future expenditures for closure 
and postclosure activities. In addition, $20 million of the above 
environmental loss contingencies related to this site.
  The corporation does not have sole responsibility at the remainder of its 
environmental sites for which accruals have been established. All of these 
sites are in the investigation and cleanup stage. The corporation's 
environmental accruals at Dec. 31, 1997, included $67 million for estimated 
future expenditures for site investigation and cleanup at these sites ($88 
million at Dec. 31, 1996). In addition, $72 million of the corporation's 
environmental loss contingencies related to these sites. The largest two of 
these sites are also nonoperating sites. Of the above accruals, these sites 
accounted for $29 million ($37 million at Dec. 31, 1996) for estimated future 
expenditures for site investigation and cleanup. In addition, $20 million of 
the above environmental loss contingencies related to these sites.
  Worldwide expenses related to environmental protection for compliance with 
Federal, state and local laws regulating solid and hazardous wastes and 
discharge of materials to air and water, as well as for waste site remedial 
activities, totaled $100 million in 1997, $110 million in 1996 and $138 
million in 1995. 

                                    - 39 -



<PAGE>

Other  o  The corporation has severally guaranteed 45 percent (approximately 
$606 million at Dec. 31, 1997) of EQUATE Petrochemical Company's debt and 
working capital financing needs until certain completion and financial tests 
are achieved. If these tests are met, a $54 million several guarantee will 
provide ongoing support thereafter. The corporation also severally guaranteed 
certain sales volume targets until EQUATE's sales capabilities are proved. In 
addition, the corporation has pledged its shares in EQUATE as security for 
EQUATE's debt. The corporation has political risk insurance coverage for its 
equity investment and, through Sept. 30, 1998, substantially all of its 
several guarantee of EQUATE's debt.
  The corporation and its consolidated subsidiaries had additional contingent 
obligations at Dec. 31, 1997, totaling $63 million, of which $31 million 
related to guarantees of debt.

Litigation  o  The corporation is one of a number of defendants named in 
approximately 4,900 lawsuits in both Federal and state courts, some of which 
have more than one plaintiff, involving silicone breast implants. The 
corporation was not a manufacturer of breast implants but did supply generic 
bulk silicone materials to certain manufacturers. Also, the corporation in 
1990 acquired and in 1992 divested the stock of a small specialty silicones 
company that, among other things, supplied silicone gel intermediates and 
silicone dispersions for breast implants. In 1993 most of the suits that were 
brought in Federal courts were consolidated for pretrial purposes in the 
United States District Court, Northern District of Alabama.
  In 1995, the District Court approved a settlement program proposed by 
certain defendants, including the corporation. In August 1997, the court ruled 
that all claims based solely on the supply of generic bulk silicone materials 
should be dismissed against the corporation. That decision is final with 
respect to cases in Federal courts, but does not affect the corporation's 
participation in the settlement program. Based on the corporation's 
understanding of the number of claims that were properly filed under the 
settlement, the corporation estimates that its maximum expenditures under the 
program should not exceed $100 million prior to insurance recovery. Although 
insurance coverage is subject to issues as to scope and application of 
policies, retention limits, exclusions and policy limits, and the insurers 
have reserved their right to deny coverage, the corporation believes that 
after probable insurance recoveries neither the settlement nor litigation 
outside the settlement will have a material adverse effect on the consolidated 
financial position of the corporation.
  In addition to the above, the corporation and its consolidated subsidiaries 
are involved in a number of legal proceedings and claims with both private and 
governmental parties. These cover a wide range of matters, including, but not 
limited to, product liability; trade regulation; governmental regulatory 
proceedings; health, safety and environmental matters; employment; patents; 
contracts, and taxes. In some of these legal proceedings and claims, the cost 
of remedies that may be sought or damages claimed is substantial.  
  The corporation has recorded nonenvironmental litigation accruals of $184 
million, and related insurance recovery receivables of $147 million. At Dec. 
31, 1997, the corporation had nonenvironmental litigation loss contingencies 
of $57 million.
  While it is impossible at this time to determine with certainty the ultimate 
outcome of any legal proceedings and claims referred to in this note, 
management believes that adequate provisions have been made for probable 
losses with respect thereto and that such ultimate outcome, after provisions 
therefor, will not have a material adverse effect on the consolidated 
financial position of the corporation, but could have a material effect on 
consolidated results of operations in a given quarter or year. Should any 
losses be sustained in connection with any of such legal proceedings and 
claims in excess of provisions therefor, they will be charged to income in the 
future.

                                    - 40 -



<PAGE>
Management's Statement of Responsibility for Financial Statements
  Union Carbide Corporation's financial statements are prepared by management, 
which is responsible for their fairness, integrity and objectivity. The 
accompanying financial statements have been prepared in conformity with 
generally accepted accounting principles and, accordingly, include amounts 
that are estimates and judgments. All historical financial information in this 
annual report is consistent with the accompanying financial statements.
  The corporation maintains accounting systems, including internal accounting 
controls monitored by a staff of internal auditors, that are designed to 
provide reasonable assurance of the reliability of financial records and the 
protection of assets. The concept of reasonable assurance is based on 
recognition that the cost of a system must not exceed the related benefits. 
The effectiveness of those systems depends primarily upon the careful 
selection of financial and other managers, clear delegation of authority and 
assignment of accountability, inculcation of high business ethics and 
conflict-of-interest standards, policies and procedures for coordinating the 
management of corporate resources and the leadership and commitment of top 
management.
  The corporation's financial statements are audited by KPMG Peat Marwick LLP, 
independent certified public accountants, in accordance with generally 
accepted auditing standards. These standards provide for the auditors to 
consider the corporation's internal control structure to the extent they deem 
necessary in order to issue their opinion on the financial statements.
  The Audit Committee of the board of directors, which consists solely of 
nonemployee directors, is responsible for overseeing the functioning of the 
accounting system and related controls and the preparation of annual financial 
statements. The Audit Committee recommends to the board of directors the 
selection of the independent auditors, which is submitted to the stockholders 
for ratification. The Audit Committee periodically meets with the independent 
auditors, management and internal auditors to review and evaluate their 
accounting, auditing and financial reporting activities and responsibilities. 
The independent and internal auditors have full and free access to the Audit 
Committee and meet with the committee, with and without management present.

William H. Joyce                              John K. Wulff
Chairman, President and                       Vice-President, Chief Financial
Chief Executive Officer                       Officer and Controller

Danbury, Conn.
Jan. 16, 1998


Independent Auditors' Report
To the Stockholders and Board of Directors of 
Union Carbide Corporation:
  We have audited the accompanying consolidated balance sheet of Union Carbide 
Corporation and subsidiaries as of Dec. 31, 1997 and 1996, and the related 
consolidated statements of income, stockholders' equity, and cash flows for 
each of the years in the three-year period ended Dec. 31, 1997. These 
consolidated financial statements are the responsibility of the company's 
management. Our responsibility is to express an opinion on these consolidated 
financial statements based on our audits.
  We conducted our audits in accordance with generally accepted auditing 
standards. Those standards require that we plan and perform the audit to 
obtain reasonable assurance about whether the financial statements are free of 
material misstatement. An audit includes examining, on a test basis, evidence 
supporting the amounts and disclosures in the financial statements. An audit 
also includes assessing the accounting principles used and significant 
estimates made by management, as well as evaluating the overall financial 
statement presentation. We believe that our audits provide a reasonable basis 
for our opinion.
  In our opinion, the consolidated financial statements referred to above 
present fairly, in all material respects, the financial position of Union 
Carbide Corporation and subsidiaries at Dec. 31, 1997 and 1996, and the 
results of their operations and their cash flows for each of the years in the 
three-year period ended Dec. 31, 1997, in conformity with generally accepted 
accounting principles.

                                              KPMG Peat Marwick LLP
Stamford, Conn.
Jan. 16, 1998

                                    - 41 -



<PAGE>
Corporate Information

1998 Annual Meeting
  The 1998 annual meeting of stockholders will be held on Wednesday, April 22, 
at the John C. Creasy Health Education Center, 24 Hospital Ave., Danbury, CT 
06810, beginning at 10 A.M.
  A notice of the annual meeting, a proxy statement and a proxy voting card 
will be mailed to each stockholder in March, together with a copy of the 
current annual report.

General Offices
  The general offices of Union Carbide Corporation are located at 39 Old 
Ridgebury Road, Danbury, CT 06817-0001 (Telephone: 203-794-2000).

Stock Exchanges
  Union Carbide stock is traded primarily on the New York Stock Exchange 
(ticker symbol: UK). The stock is also listed on the Chicago and Pacific Stock 
Exchanges in the U.S.

Stock Records and Transfer
  The corporation acts as its own stock transfer agent through its Shareholder 
Services Department, which maintains stockholder records, transfers stock and 
answers questions regarding stockholders' accounts, including dividend 
reinvestment accounts. Stockholders wishing to transfer stock to someone else 
or to change the name on a stock certificate should contact Shareholder 
Services for assistance. The Registrar is Chase Mellon Shareholder Services.

Dividend Reinvestment
  Stockholders of record may purchase shares directly through Union Carbide's 
Dividend Reinvestment and Stock Purchase Plan. Under the plan, shares may be 
purchased from Union Carbide free of commissions and service charges.
  Requests for a prospectus that explains the plan in detail should be 
directed to the Shareholder Services Department (Telephone: 800-934-3350).

Form 10-K
  A Form 10-K report for the year ended Dec. 31, 1997, will be available in 
April 1998. A copy without exhibits may be obtained without charge by writing 
to Union Carbide Corporation, Joseph E. Geoghan, secretary, 39 Old Ridgebury 
Road, Danbury, CT 06817-0001.

Charitable Contributions Booklet
  Union Carbide annually publishes a booklet that lists organizations 
receiving charitable, educational, cultural or similar grants of $250 or more 
from the corporation. The booklet is available on written request to the 
secretary.

RESPONSIBLE CARE Progress Report
  This report covers health, safety and environmental progress at Union 
Carbide. Information includes performance data for U.S. and other worldwide 
locations, RESPONSIBLE CARE goals, and progress Carbide made in 1997 as it 
completed implementation of RESPONSIBLE CARE management practices. To obtain a 
copy, write to Union Carbide Corporation, Public Affairs Department, Section 
L-4505, 39 Old Ridgebury Road, Danbury, CT 06817-0001 (Telephone: 800-552-
5272).

Inquiries
o Inquiries from the public about Union Carbide and its products and services 
should be directed to the Corporate Information Center, Union Carbide 
Corporation, Section N-0, 39 Old Ridgebury Road, Danbury, CT 06817-0001 
(Telephone: 203-794-5300).

o Inquiries about stockholder accounts and dividend reinvestment should be 
directed to Union Carbide Corporation, William H. Smith, manager, Shareholder 
Services Department, Section G-1328, 39 Old Ridgebury Road, Danbury, CT 06817-
0001 (Telephone: 203-794-3350).

o Institutional investors, financial analysts and portfolio managers should 
direct questions about Union Carbide to Union Carbide Corporation, D. Nicholas 
Thold, director of investor relations, Investor Relations Department, Section 
E-4286, 39 Old Ridgebury Road, Danbury, CT 06817-0001 (Telephone: 203-794-
6440).

o Financial journalists should direct questions to Union Carbide Corporation, 
David N. Kernis, assistant director, communications, Public Affairs 
Department, Section L-4502, 39 Old Ridgebury Road, Danbury, CT 06817-0001 
(Telephone: 203-794-6929).

o Information about Union Carbide also may be found on the company's home page 
on the Internet at www.unioncarbide.com. Union Carbide's site provides 
information in five categories: general, financial, business, RESPONSIBLE CARE 
and recruitment. 

                                    - 42 -



<PAGE>
Directors and Corporate Officers

Directors
John J. Creedon is retired president and chief executive officer of 
Metropolitan Life Insurance Company. A Carbide director since 1984, he chairs 
the Audit Committee and serves on the Compensation & Management Development, 
Executive and Health, Safety and Environmental Affairs (HS&EA) Committees.

C. Fred Fetterolf is a retired director, president and chief operating officer 
of Aluminum Company of America. A UCC director since 1987, he chairs the HS&EA 
Committee and serves on the Audit, Compensation & Management Development 
and Nominating Committees.

Joseph E. Geoghan is vice-president, general counsel and secretary of Union 
Carbide Corporation and has been a director since 1990. He serves on the 
Executive and Public Policy Committees.

Rainer E. Gut is chairman of Credit Suisse Group, Zurich, Switzerland, Credit 
Suisse First Boston and Credit Suisse. A UCC board member since 1994, he is a 
member of the Compensation & Management Development, Finance & Pension 
and Nominating Committees.

Vernon E. Jordan, Jr. is a senior partner of Akin, Gump, Strauss, Hauer & Feld 
LLP. He is chairman of the Nominating Committee and a member of the Executive, 
Finance & Pension and Public Policy Committees. He has been a board 
member since 1987.

William H. Joyce is chairman, president and chief executive officer of Union 
Carbide Corporation. A director since 1992, he is chairman of the Executive 
Committee.

Robert D. Kennedy is retired chairman and chief executive officer of Union 
Carbide Corporation and has been a director since 1985. He serves on the 
Audit, Executive, Nominating and Public Policy Committees.

Ronald L. Kuehn, Jr. is a director and chairman, president and chief executive 
officer of Sonat, Inc. A UCC board member since 1984, he chairs the 
Compensation & Management Development Committee and serves on the Finance & 
Pension and HS&EA Committees.

Rozanne L. Ridgway is former assistant secretary of state for Europe and 
Canada. A director since 1990, she chairs the Public Policy Committee and is a 
member of the Audit, HS&EA and Nominating Committees.

James M. Ringler is a director and chairman, president and chief executive 
officer of Premark International, Inc. Elected a director in 1996, he is a 
member of the Compensation & Management Development and the Finance & Pension 
Committees.

William S. Sneath is a director of various corporations and retired chairman 
and chief executive officer of Union Carbide Corporation. He chairs the 
Finance & Pension Committee and serves on the Executive, HS&EA and Nominating 
Committees. He has been a director since 1969.

Corporate Officers
William H. Joyce
Chairman of the Board, President and Chief Executive Officer

Joseph S. Byck
Vice-President, Strategic Planning, Investor Relations and Public Affairs

James F. Flynn
Vice-President, General Manager, Solvents, Intermediates and Monomers

Joseph E. Geoghan
Vice-President, General Counsel and Secretary

Malcolm A. Kessinger
Vice-President, Human Resources

Lee P. McMaster
Vice-President, General Manager, Ethylene Oxide/Glycol

Joseph C. Soviero
Vice-President, Corporate Ventures

Roger B. Staub
Vice-President, General Manager, UNIPOL Systems

John K. Wulff
Vice-President, Chief Financial Officer and Controller

Other Senior Management
Eugene J. Boros
Vice-President, General Manager, Specialty Polymers and Products, UCAR 
Emulsion Systems

David L. Brucker
Vice-President, Engineering and Operations

Ron J. Cottle
Vice-President, Health, Safety and Environment

John L. Gigerich
Vice-President, Information Systems

Kevin P. Lynch
Vice-President, General Manager, UNIPOL Polymers

Philip F. McGovern
Vice-President, Tax

Gordon D. Mounts
Vice-President, General Manager, Industrial Performance Chemicals

F. Don Ryan
Vice-President, General Manager, Specialty Polyolefins and Vice-President, 
Purchasing

Lee C. Stewart
Vice-President and Treasurer

Vince F. Villani
Vice-President, General Manager, Olefins

Donald R. Wood
Vice-President, Polypropylene Resins

John P. Yimoyines
Vice-President, Venture Management

                                    - 43 -



<PAGE>
Union Carbide Around the World
(Excluding partnership or corporate joint venture locations)

United States & 
Puerto Rico
California
Colorado
Connecticut
District of Columbia
Georgia
Illinois
Louisiana
New Jersey
New York
North Carolina
Texas
Vermont
Washington
West Virginia
Puerto Rico

Canada
Alberta
Ontario
Quebec

Europe
Austria
Belgium
France
Germany
Italy
Russia
Spain
Sweden
Switzerland
Turkey
United Kingdom

Latin America
Argentina
Brazil
Chile
Colombia
Costa Rica
Ecuador
Guatemala
Mexico
Peru
Venezuela

Far East & Other
Australia
China
Egypt
Hong Kong
Indonesia
Japan
Jordan
Malaysia
Morocco
Philippines
Singapore
South Africa
South Korea
Sri Lanka
Taiwan
Thailand
United Arab Emirates


Definition of Terms
Unless the context otherwise requires, the terms below refer to the following:

Union Carbide Corporation,      Union Carbide Corporation,
Union Carbide, Carbide,         the parent company, and its
the corporation, we, our,       consolidated subsidiaries
the company, UCC

Domestic                        United States and Puerto Rico
Domestic operations             Operations of Union Carbide in this area,
                                including exports

International operations        Operations of Union Carbide in areas of the 
                                world other than the United States and Puerto 
                                Rico


The use of these terms is for convenience of reference only. The consolidated 
subsidiaries are separate legal entities that are managed by, and accountable 
to, their respective boards of directors.

CARBITOL, CARBOWAX, CELLOSIZE, CELLOSOLVE, CYRACURE, FLEXOL, FLEXOMER, NEULON, 
NORKOOL, LP OXO, POLYOX, POLYPHOBE, SELEXOL, TERGITOL, TONE, TRITON, TUFLIN, 
UCAR, UCARSOL, UCARTHERM, UCON, UCURE, UNICARB, UNIPOL, and UNION CARBIDE are 
registered trademarks of Union Carbide Corporation.

RESPONSIBLE CARE is a registered service mark of the Canadian Chemical 
Producers Association and the Chemical Manufacturers Association.

EQUATE is a trademark of EQUATE Petrochemical Company K.S.C. of Kuwait.

<PAGE>
(Inside back cover)
Printed on Recycled, Recyclable Paper.
Printed in U.S.A.


<PAGE>
(Back cover)
(The back cover depicts a hexagon containing the words "Union Carbide".)

Union Carbide Corporation
39 Old Ridgebury Road
Danbury, Connecticut 06817-0001

UC-1389




                                                                   Exhibit 21

                                                                    Percentage
                                                                    of Voting
                                                      State or      Securities
                                                      Sovereign     Owned By
                                                      Power of      Immediate
Name of Company                                     Incorporation   Parent    

Union Carbide Corporation (the "Corporation")         New York         -  %

Subsidiaries included in the Consolidated Financial Statements except where 
noted otherwise:

Amerchol Corporation                                  Delaware      100.00
Benefit Capital Management Corporation                Delaware      100.00
Calidria Corporation                                  Delaware      100.00
Catalysts, Adsorbents & Process Systems, Inc.         Maryland      100.00
Dexter Realty Corporation                             Ohio          100.00
JWS Hampshire, Inc.                                   Delaware       99.95
KTI Chemicals, Inc.                                   Delaware      100.00
P.T. Union Carbide Indonesia                          Indonesia     100.00
Prentiss Glycol Company                               Delaware      100.00
Seadrift Pipeline Corporation                         Delaware      100.00
South Charleston Sewage Treatment Co.                 West Virginia 100.00
UCAR Emulsion Systems International, Inc.             Delaware      100.00
UCAR Interam, Inc.                                    Delaware      100.00
UCAR Louisiana Pipeline Company                       Delaware      100.00
UCAR Pipeline Incorporated                            Delaware      100.00
UCAR, Polimeros y Quimicos C.A.                       Ecuador       100.00
UCAR Resinas Caribe Inc.                              Delaware      100.00
UCAR Vanor (Proprietary) Limited                      South Africa  100.00
UCEX (U.K.) Limited                                   England       100.00
Umetco Minerals Corporation                           Delaware      100.00
Union Carbide Argentina S.A.I.C.S.                    Argentina     100.00
Union Carbide Asia Limited                            Hong Kong     100.00
Union Carbide Asia Pacific, Inc.                      Delaware      100.00
Union Carbide Benelux N.V.                            Belgium             (1)
Union Carbide do Brasil S/A                           Brazil        100.00
Union Carbide Caribe LLC                              Delaware      100.00
Union Carbide Canada Inc.                             Canada        100.00
Union Carbide Chemicals and Plastics 
  Technology Corporation                              Delaware      100.00
Union Carbide Chemicals (Australia) Pty. Ltd.         Australia     100.00
Union Carbide Chemicals Korea Limited                 Korea         100.00
Union Carbide Chemicals (Malaysia) Sdn. Bhd.          Malaysia      100.00
Union Carbide Comercial, C.A.                         Venezuela     100.00
Union Carbide Customer Services Pte. Ltd.             Singapore     100.00
Union Carbide Engineering and Hydrocarbons
  Service Company, Inc.                               Delaware      100.00
Union Carbide Ethylene Oxide/Glycol Company           Delaware      100.00
Union Carbide Eurofinance B.V.                        Netherlands   100.00
Union Carbide (Europe) S.A.                           Switzerland   100.00
Union Carbide Foreign Sales Corporation               US Virgin Is. 100.00


(1) 99.83% of the voting securities of Union Carbide Benelux N.V. is
    owned by Union Carbide Corporation; and 00.17% by Union Carbide 
   (Europe) S.A.


                                                                    Percentage
                                                                    of Voting
                                                      State or      Securities
                                                      Sovereign     Owned By
                                                      Power of      Immediate
Name of Company                                     Incorporation   Parent    

Union Carbide Corporation. (Continued)

Union Carbide Formosa Co., Ltd.                       Taiwan        100.00
Union Carbide (Guangdong Zhongshan) Company Limited   P. Rep. China  75.00
Union Carbide Imaging Systems, Inc.                   Delaware      100.00
Union Carbide Inter-America Inc.                      Delaware      100.00
Union Carbide Inter-America Inc.                      New Jersey    100.00
Union Carbide Investimentos e Participacoes S/C Ltda. Brazil        100.00
Union Carbide Japan K.K.                              Japan         100.00
Union Carbide Limited                                 England       100.00
Union Carbide Pan America, Inc.                       Delaware      100.00
Union Carbide Philippines (Far East) Inc.             Philippines   100.00
Union Carbide Quimicos y Plasticos, S.A. de C.V.      Mexico        100.00
Union Carbide South Africa (Proprietary) Limited      South Africa  100.00
Union Carbide Subsidiary C, Inc.                      Delaware      100.00
Union Carbide Subsidiary L, Inc.                      Delaware      100.00
Union Carbide Thailand Limited                        Thailand      100.00
Union Carbide Wire & Cable Company, Inc.              Delaware      100.00
Union Polymers Sdn. Bhd.                              Malaysia       60.00
Westbridge Insurance Ltd.                             Bermuda       100.00

Companies reported in the Consolidated Financial Statements on an Equity in 
Net Assets Basis included:

Alberta & Orient Glycol Company Limited               Canada         50.00
Asian Acetyls                                         Rep. of Korea  33.00
ASPELL Polymeres SNC                                  France         50.00
Commercial Alcohols Limited                           Canada         50.00
Equate Petrochemical Company K.S.C.                   Kuwait         45.00
Nippon Unicar Company Limited                         Japan          50.00
Petromont and Company, Limited Partnership            Canada         49.95
Petromont Inc.                                        Canada         50.00
Polimeri Europa S.r.l.                                Italy          50.00
Seadrift Polypropylene Company                        Texas          50.00
Shawinigan Pipeline Reg'd.                            Canada         50.00
Union Carbide Lanka Limited                           Sri Lanka      49.00
UOP LLC                                               New York       50.00
Union Showa K.K.                                      Japan          50.00
Univation Technologies, LLC                           Delaware       50.00
World Ethanol Company                                 Illinois       50.00

* * * * * * * * * * * *

The names of the Corporation's other consolidated subsidiaries and companies 
carried on an equity in net assets basis are not listed.  These subsidiaries 
and companies, if considered in the aggregate as a single subsidiary, would 
not constitute a significant subsidiary.  In addition, the Corporation has 
investments in other subsidiaries and 20-to-50%-owned companies for which 
financial statements are not submitted because all such subsidiaries and 
companies, considered in the aggregate as a single subsidiary, would not 
constitute a significant subsidiary.




                                                  EXHIBIT 23








                CONSENT OF INDEPENDENT AUDITORS




The Board of Directors
Union Carbide Corporation



We consent to the incorporation by reference in each of the 
Registration Statements of Union Carbide Corporation on Form S-3 
(Nos. 33-26185, 33-60705 and 333-17309), and on Form S-8 (Nos. 2-
90419, 33-22125, 33-38714, 33-53573, 33-58931, 333-02829, 333-
38493 and 333-38495) of our reports dated January 16, 1998, 
relating to the consolidated balance sheets of Union Carbide 
Corporation and subsidiaries as of December 31, 1997 and 1996, 
and the related consolidated statements of income, stockholders' 
equity and cash flows and related schedule for each of the years 
in the three-year period ended December 31, 1997, appearing and 
incorporated by reference in the Annual Report on Form 10-K of 
Union Carbide Corporation for the year ended December 31, 1997.






                                       KPMG PEAT MARWICK LLP



Stamford, Connecticut
March 19, 1998



<TABLE> <S> <C>

<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM UNION
CARBIDE CORPORATION'S ANNUAL REPORT ON FORM 10-K FOR THE YEAR ENDED DECEMBER 31,
1997, AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL
STATEMENTS.
</LEGEND>
<CIK> 0000100790
<NAME> UNION CARBIDE CORPORATION
<MULTIPLIER> 1,000,000
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1997
<PERIOD-END>                               DEC-31-1997
<CASH>                                              68
<SECURITIES>                                         0
<RECEIVABLES>                                      993
<ALLOWANCES>                                         0
<INVENTORY>                                        604
<CURRENT-ASSETS>                                  1866
<PP&E>                                            7707
<DEPRECIATION>                                    3927
<TOTAL-ASSETS>                                    6964
<CURRENT-LIABILITIES>                             1504
<BONDS>                                           1458
                                0
                                          0
<COMMON>                                           155
<OTHER-SE>                                        2193
<TOTAL-LIABILITY-AND-EQUITY>                      6964
<SALES>                                           6502
<TOTAL-REVENUES>                                  6502
<CGS>                                             4806
<TOTAL-COSTS>                                     4806
<OTHER-EXPENSES>                                   497<F1>
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                  79
<INCOME-PRETAX>                                    966
<INCOME-TAX>                                       279
<INCOME-CONTINUING>                                676
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                           17
<NET-INCOME>                                       659
<EPS-PRIMARY>                                     4.89<F2>
<EPS-DILUTED>                                     4.41<F2>
<FN>
<F1>OTHER EXPENSES ARE EQUAL TO RESEARCH AND DEVELOPMENT OF 157 AND DEPRECIATION
AND AMORTIZATION OF 340.
<F2>THE EPS-PRIMARY AMOUNT REPRESENTS BASIC EARNINGS PER SHARE AND THE
EPS-DILUTED AMOUNT REPRESENTS DILUTED EARNINGS PER SHARE, COMPUTED IN
ACCORDANCE WITH STATEMENT OF FINANCIAL ACCOUNTING STANDARDS NO. 128,
"EARNINGS PER SHARE".
</FN>
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS RESTATED SUMMARY FINANCIAL INFORMATION EXTRACTED FROM
UNION CARBIDE CORPORATION'S ANNUAL REPORTS ON FORM 10-K FOR THE YEARS ENDED
DECEMBER 31, 1997 AND DECEMBER 31, 1996, AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<RESTATED> 
<CIK> 0000100790
<NAME> UNION CARBIDE CORPORATION
<MULTIPLIER> 1,000,000
       
<S>                             <C>                     <C>
<PERIOD-TYPE>                   YEAR                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1996             DEC-31-1995
<PERIOD-START>                             JAN-01-1996             JAN-01-1995
<PERIOD-END>                               DEC-31-1996             DEC-31-1995
<CASH>                                              94                     449
<SECURITIES>                                         0                       0
<RECEIVABLES>                                     1047                     996
<ALLOWANCES>                                         0                      00
<INVENTORY>                                        541                     544
<CURRENT-ASSETS>                                  1873                    2196
<PP&E>                                            7159                    6357
<DEPRECIATION>                                    3750                    3549
<TOTAL-ASSETS>                                    6546                    6256
<CURRENT-LIABILITIES>                             1278                    1338
<BONDS>                                           1487                    1285
                              144                     146
                                          0                       0
<COMMON>                                           155                     155
<OTHER-SE>                                        1959                    1890
<TOTAL-LIABILITY-AND-EQUITY>                      6546                    6256
<SALES>                                           6106                    5888
<TOTAL-REVENUES>                                  6106                    5888
<CGS>                                             4568                    4100
<TOTAL-COSTS>                                     4568                    4100
<OTHER-EXPENSES>                                   471<F1>                 450<F3>
<LOSS-PROVISION>                                     0                       0
<INTEREST-EXPENSE>                                  76                      89
<INCOME-PRETAX>                                    845                    1259
<INCOME-TAX>                                       236                     380
<INCOME-CONTINUING>                                593                     925
<DISCONTINUED>                                       0                       0
<EXTRAORDINARY>                                      0                       0
<CHANGES>                                            0                       0
<NET-INCOME>                                       593                     925
<EPS-PRIMARY>                                     4.43<F2>                6.65<F2>
<EPS-DILUTED>                                     3.90<F2>                5.85<F2>
<FN>
<F1>OTHER EXPENSES IN 1996 ARE EQUAL TO RESEARCH AND DEVELOPMENT OF 159 AND
DEPRECIATION AND AMORTIZATION OF 312.
<F2>THE EPS-PRIMARY AMOUNT REPRESENTS BASIC EARNINGS PER SHARE AND THE
EPS-DILUTED AMOUNT REPRESENTS DILUTED EARNINGS PER SHARE, COMPUTED IN
ACCORDANCE WITH STATEMENT OF FINANCIAL ACCOUNTING STANDARDS NO. 128,
"EARNINGS PER SHARE".
<F3>OTHER EXPENSES IN 1995 ARE EQUAL TO RESEARCH AND DEVELOPMENT OF 144 AND
DEPRECIATION AND AMORTIZATION OF 306.
</FN>
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS RESTATED SUMMARY FINANCIAL INFORMATION EXTRACTED FROM
UNION CARBIDE CORPORATION'S FORMS 10-Q FOR THE QUARTERS ENDED MARCH 31, 1997,
JUNE 30, 1997 AND SEPTEMBER 30, 1997, AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<RESTATED> 
<CIK> 0000100790
<NAME> UNION CARBIDE CORPORATION
<MULTIPLIER> 1,000,000
       
<S>                             <C>                     <C>                     <C>
<PERIOD-TYPE>                   9-MOS                   6-MOS                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1997             DEC-31-1997             DEC-31-1997
<PERIOD-START>                             JAN-01-1997             JAN-01-1997             JAN-01-1997
<PERIOD-END>                               SEP-30-1997             JUN-30-1997             MAR-31-1997
<CASH>                                             132                     115                     214
<SECURITIES>                                         0                       0                       0
<RECEIVABLES>                                     1064                    1079                    1082
<ALLOWANCES>                                         0                       0                       0
<INVENTORY>                                        556                     544                     553
<CURRENT-ASSETS>                                  1954                    1923                    2028
<PP&E>                                            7577                    7424                    7274
<DEPRECIATION>                                    3886                    3855                    3809
<TOTAL-ASSETS>                                    6975                    6770                    6795
<CURRENT-LIABILITIES>                             1306                    1131                    1221
<BONDS>                                           1459                    1467                    1494
                              138                     140                     140
                                          0                       0                       0
<COMMON>                                           155                     155                     155
<OTHER-SE>                                        2063                    2053                    1972
<TOTAL-LIABILITY-AND-EQUITY>                      6975                    6770                    6795
<SALES>                                           4963                    3304                    1638
<TOTAL-REVENUES>                                  4963                    3304                    1638
<CGS>                                             3650                    2451                    1231
<TOTAL-COSTS>                                     3650                    2451                    1231
<OTHER-EXPENSES>                                   374<F1>                 250<F3>                 122<F4>
<LOSS-PROVISION>                                     0                       0                       0
<INTEREST-EXPENSE>                                  57                      38                      19
<INCOME-PRETAX>                                    772                     500                     228
<INCOME-TAX>                                       228                     145                      66
<INCOME-CONTINUING>                                529                     348                     157
<DISCONTINUED>                                       0                       0                       0
<EXTRAORDINARY>                                      0                       0                       0
<CHANGES>                                            0                       0                       0
<NET-INCOME>                                       529                     348                     157
<EPS-PRIMARY>                                     3.97<F2>                2.63<F2>                1.17<F2>
<EPS-DILUTED>                                     3.49<F2>                2.31<F2>                1.03<F2>
<FN>
<F1>OTHER EXPENSES FOR THE NINE MONTHS ENDED SEPTEMBER 30, 1997 ARE EQUAL TO
RESEARCH AND DEVELOPMENT OF 118 AND DEPRECIATION AND AMORTIZATION OF 256.
<F2>THE EPS-PRIMARY AMOUNT REPRESENTS BASIC EARNINGS PER SHARE AND THE
EPS-DILUTED AMOUNT REPRESENTS DILUTED EARNINGS PER SHARE, COMPUTED IN
ACCORDANCE WITH STATEMENT OF FINANCIAL ACCOUNTING STANDARDS NO. 128,
"EARNINGS PER SHARE".
<F3>OTHER EXPENSES FOR THE SIX MONTHS ENDED JUNE 30, 1997 ARE EQUAL TO
RESEARCH AND DEVELOPMENT OF 81 AND DEPRECIATION AND AMORTIZATION OF 169.
<F4>OTHER EXPENSES FOR THE THREE MONTHS ENDED MARCH 31, 1997 ARE EQUAL TO
RESEARCH AND DEVELOPMENT OF 40 AND DEPRECIATION AND AMORTIZATION OF 82.
</FN>
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS RESTATED SUMMARY FINANCIAL INFORMATION EXTRACTED FROM
UNION CARBIDE CORPORATION'S FORMS 10-Q FOR THE QUARTERS ENDED MARCH 31, 1997
AND 1996, JUNE 30, 1997 AND 1996, AND SEPTEMBER 30, 1997 AND 1996, AND IS
QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<RESTATED> 
<CIK> 0000100790
<NAME> UNION CARBIDE CORPORATION
<MULTIPLIER> 1,000,000
       
<S>                             <C>                     <C>                     <C>
<PERIOD-TYPE>                   9-MOS                   6-MOS                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1996             DEC-31-1996             DEC-31-1996
<PERIOD-START>                             JAN-01-1996             JAN-01-1996             JAN-01-1996
<PERIOD-END>                               SEP-30-1996             JUN-30-1996             MAR-31-1996
<CASH>                                             111                      78                     144
<SECURITIES>                                         0                       0                       0
<RECEIVABLES>                                     1058                    1079                    1061
<ALLOWANCES>                                         0                       0                       0
<INVENTORY>                                        528                     515                     546
<CURRENT-ASSETS>                                  1910                    1856                    1893
<PP&E>                                            6993                    6875                    6758
<DEPRECIATION>                                    3698                    3673                    3632
<TOTAL-ASSETS>                                    6518                    6334                    6314
<CURRENT-LIABILITIES>                             1441                    1290                    1237
<BONDS>                                           1295                    1288                    1289
                              144                     145                     145
                                          0                       0                       0
<COMMON>                                           155                     155                     155
<OTHER-SE>                                        1929                    1910                    1968
<TOTAL-LIABILITY-AND-EQUITY>                      6518                    6334                    6314
<SALES>                                           4598                    3060                    1501
<TOTAL-REVENUES>                                  4598                    3060                    1501
<CGS>                                             3394                    2249                    1099
<TOTAL-COSTS>                                     3394                    2249                    1099
<OTHER-EXPENSES>                                   350<F1>                 230<F3>                 111<F4>
<LOSS-PROVISION>                                     0                       0                       0
<INTEREST-EXPENSE>                                  55                      37                      23
<INCOME-PRETAX>                                    691                     467                     236
<INCOME-TAX>                                       194                     131                      66
<INCOME-CONTINUING>                                491                     330                     157
<DISCONTINUED>                                       0                       0                       0
<EXTRAORDINARY>                                      0                       0                       0
<CHANGES>                                            0                       0                       0
<NET-INCOME>                                       491                     330                     157
<EPS-PRIMARY>                                     3.64<F2>                    2.42<F2>                    1.15<F2>
<EPS-DILUTED>                                     3.21<F2>                    2.13<F2>                    1.01<F2>
<FN>
<F1>OTHER EXPENSES FOR THE NINE MONTHS ENDED SEPTEMBER 30, 1996 ARE EQUAL TO
RESEARCH AND DEVELOPMENT OF 115 AND DEPRECIATION AND AMORTIZATION OF 235.
<F2>THE EPS-PRIMARY AMOUNT REPRESENTS BASIC EARNINGS PER SHARE AND THE
EPS-DILUTED AMOUNT REPRESENTS DILUTED EARNINGS PER SHARE, COMPUTED IN
ACCORDANCE WITH STATEMENT OF FINANCIAL ACCOUNTING STANDARDS NO. 128,
"EARNINGS PER SHARE".
<F3>OTHER EXPENSES FOR THE SIX MONTHS ENDED JUNE 30, 1996 ARE EQUAL TO
RESEARCH AND DEVELOPMENT OF 76 AND DEPRECIATION AND AMORTIZATION OF 154.
<F4>OTHER EXPENSES FOR THE THREE MONTHS ENDED MARCH 31, 1996 ARE EQUAL TO
RESEARCH AND DEVELOPMENT OF 36 AND DEPRECIATION AND AMORTIZATION OF 75.
</FN>
        

</TABLE>


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