SECURITIES AND EXCHANGE COMMISSION

                             Washington, D. C. 20549


                                     FORM 8-K


                                  CURRENT REPORT


                      Pursuant to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934


               Date of Report (Date of earliest event reported):  
                                August 14, 1997



                                 W. R. GRACE & CO.                 
              (Exact name of registrant as specified in its charter)




            Delaware                1-12139                65-0654331   
         (State or other       (Commission File           (IRS Employer
         jurisdiction of            Number)            Identification No.)
         incorporation)




                One Town Center Road, Boca Raton, Florida 33486-1010
                (Address of principal executive offices)  (Zip Code)



          Registrant's telephone number, including area code:  561/362-2000





         Item 5.   Other Events.


                   On August 14, 1997, W. R. Grace & Co. ("Grace") and

         Sealed Air Corporation ("Sealed Air") announced that they had

         entered into an Agreement and Plan of Merger, dated as of

         August 14, 1997 (the "Merger Agreement"), pursuant to which

         Grace's packaging business ("Packaging") would combine with

         Sealed Air (the "Merger") immediately following a spin-off of

         Grace's specialty chemicals businesses (the "Spin-off").  

                   In connection with the Spin-off and Merger, Grace

         will contribute its specialty chemicals businesses to a newly

         formed wholly owned subsidiary of Grace ("New Grace"), which

         will become a publicly traded company that will retain the name

         "W. R. Grace & Co."  Prior to the Spin-off, New Grace will

         receive approximately $1.2 billion from Packaging and Grace

         (the "Contribution").  The indebtedness incurred in connection

         with the Contribution will remain an obligation of New Sealed

         Air (as defined below) and Packaging following the Merger. 

                   In the Merger, a wholly owned subsidiary of Grace

         will merge with and into Sealed Air to create a new publicly

         owned company, to be called "Sealed Air Corporation" ("New

         Sealed Air").  Immediately prior to the Merger, the outstanding

         shares of Grace common stock, par value $.01 per share, will be

         recapitalized into an aggregate of approximately 40.9 million 

         shares of common stock, par value $.10 per share, of New Sealed 

         Air ("New Sealed Air Common Stock") and 36 million shares of a 

         new series of convertible preferred stock, par value $.10 per 

         share, of New Sealed Air.  In the Merger, Sealed Air shareholders 

         will receive one share of New Sealed Air Common Stock for each 

         share of Sealed Air common stock, par value $.01 per share, held

         immediately prior to the Merger.  On a fully-diluted basis and

         immeditely after the Merger, former Grace shareholders will

         own, in the aggregate, approximately 63% of the equity of New

         Sealed Air and former Sealed Air shareholders will own the

         remaining 37%.

                   Grace and Sealed Air have issued a joint press

         release with respect to the foregoing, which is filed as an

         exhibit hereto.


                                        -2-





                   The foregoing is qualified in its entirety by

         reference to the Merger Agreement; the Form of Distribution

         Agreement (the "Distribution Agreement") by and among Grace, 

         W. R. Grace & Co.-Conn. ("Grace-Conn.") and Grace Specialty

         Chemicals, Inc. ("Grace Chemicals"); the Form of Benefits

         Allocation Agreement by and among Grace, Grace-Conn. and Grace

         Chemicals; and the Form of Tax Sharing Agreement by and among

         Grace, Grace-Conn. and Sealed Air that are filed as exhibits

         hereto and are incorporated herein by reference.



         Item 7.   Financial Statements, Pro Forma Financial Information

                   and Exhibits.



                   Exhibits.  The following exhibits are filed with this

         Report:


                   Exhibit No.      Description

                   2.1              Agreement and Plan of Merger, dated
                                    as of August 14, 1997 by and among
                                    Grace, Sealed Air and Packco
                                    Acquisition Corp. 

                   2.2              Form of Distribution Agreement by
                                    and among Grace, Grace-Conn. and
                                    Grace Chemicals (Exhibit A to the
                                    Merger Agreement)

                   10.1             Form of Employee Benefits Allocation
                                    Agreement by and among Grace, Grace-
                                    Conn. and Grace Chemicals (Exhibit A
                                    to the Distribution Agreement)  

                   10.2             Form of Tax Sharing Agreement by and
                                    among Grace, Grace-Conn. and Sealed
                                    Air (Exhibit B to the Distribution
                                    Agreement)

                   99.1             Press release issued by Grace and
                                    Sealed Air, dated August 14, 1997


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                                    SIGNATURES


                   Pursuant to the requirements of the Securities
         Exchange Act of 1934, the Registrant has duly caused this
         report to be signed by the undersigned, thereunto duly au-
         thorized.


                                                 W. R. GRACE & CO.      
                                                   (Registrant)


                                         By       /s/ Robert B. Lamm    
                                                      Robert B. Lamm
                                             Vice President and Secretary


         Dated:  August 18, 1997




































                                        -4-







                                W. R. GRACE & CO.

                            Current Report on Form 8-K


                                  Exhibit Index


                   Exhibit No.      Description

                   2.1              Agreement and Plan of Merger, dated
                                    as of August 14, 1997 by and among
                                    Grace, Sealed Air and Packco
                                    Acquisition Corp. 

                   2.2              Form of Distribution Agreement by
                                    and among Grace, Grace-Conn. and
                                    Grace  Chemicals (Exhibit A to the
                                    Merger Agreement)

                   10.1             Form of Employee Benefits Allocation
                                    Agreement by and among Grace, Grace-
                                    Conn. and Grace Chemicals (Exhibit A
                                    to the Distribution Agreement)  

                   10.2             Form of Tax Sharing Agreement by and
                                    among Grace, Grace-Conn. and Sealed
                                    Air (Exhibit B to the Distribution
                                    Agreement)

                   99.1             Press release issued by Grace and
                                    Sealed Air, dated August 14, 1997