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Substance Name: Maleic anhydride, polymer with furan
RN: 27026-41-1

Molecular Formula

  • (C4-H4-O.C4-H2-O3)x-

Molecular Weight

  • 166.131
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Names and Synonyms


  • 2,5-Furandione, polymer with furan
  • FMA
  • Furan-maleic anhydride copolymer
  • Furan-maleic anhydride homopolymer
  • Furan-maleic anhydride polymer
  • NSC 119166

Systematic Name

  • Maleic anhydride, polymer with furan

Registry Numbers

CAS Registry Number

  • 27026-41-1

System Generated Number

  • 0027026411

Molecular Formulas

Molecular Formula

  • (C4-H4-O.C4-H2-O3)x-

Molecular Formula Fragments

  • C4-H2-O3
  • C4-H4-O

Structure Descriptors




Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 130mg/kg (130mg/kg)   Polymer. The Chemistry, Physics and Technology of High Polymers. Vol. 18, Pg. 461, 1977.