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Substance Name: 2,5-Furandione, polymer with 2,2-bis(hydroxymethyl)-1,3-propanediol
RN: 31286-88-1

Classification Code

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

Molecular Formula

  • (C5-H12-O4.C4-H2-O3)x-
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Names and Synonyms


  • Pentaerythritol, maleic anhydride polymer

Systematic Name

  • 2,5-Furandione, polymer with 2,2-bis(hydroxymethyl)-1,3-propanediol

Registry Numbers

CAS Registry Number

  • 31286-88-1

System Generated Number

  • 0031286881

Molecular Formulas

Molecular Formula

  • (C5-H12-O4.C4-H2-O3)x-

Molecular Formula Fragments

  • C4-H2-O3
  • C5-H12-O4