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Substance Name: 2,5-Furandione, polymer with 2-methyloxirane
RN: 28156-21-0

Classification Code

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

Molecular Formula

  • (C4-H2-O3.C3-H6-O)x-
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Names and Synonyms


  • Polymer of 2,5 furandione with methyl oxirane

Systematic Names

  • 2,5-Furandione, polymer with 2-methyloxirane
  • 2,5-Furandione, polymer with methyloxirane

Registry Numbers

CAS Registry Number

  • 28156-21-0

Other Registry Number

  • 400058-40-4

System Generated Number

  • 0028156210

Molecular Formulas

Molecular Formula

  • (C4-H2-O3.C3-H6-O)x-

Molecular Formula Fragments

  • C3-H6-O
  • C4-H2-O3