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Substance Name: 1,3-Isobenzofurandione, polymer with 2,2-bis(bromomethyl)-1,3-propanediol and 2,5-furandione
RN: 25987-82-0

Classification Code

  • TSCA Flag XU (Exempt from Reporting under Chemical Data Reporting Rule)

Molecular Formula

  • (C8-H4-O3.C5-H10-Br2-O2.C4-H2-O3)x-
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Names and Synonyms


  • 2,2-Bis(bromomethyl)-1,3-propanediol, cis-butenedioic anhydride, phthalandione polymer
  • Dibromoneopentyl glycol, phthalic anhydride, maleic anhydride polymer
  • Maleic anhydride, phthalic anhydride, dibromoneopentyl glycol terpolymer
  • Phthalic anhydride-maleic anhydride-dibromoneopentyl glycol polymer

Systematic Name

  • 1,3-Isobenzofurandione, polymer with 2,2-bis(bromomethyl)-1,3-propanediol and 2,5-furandione

Registry Numbers

CAS Registry Number

  • 25987-82-0

Other Registry Number

  • 26301-27-9

System Generated Number

  • 0025987820

Molecular Formulas

Molecular Formula

  • (C8-H4-O3.C5-H10-Br2-O2.C4-H2-O3)x-

Molecular Formula Fragments

  • C4-H2-O3
  • C5-H10-Br2-O2
  • C8-H4-O3