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Substance Name: Polyoxyethylene (2-methyl-2-propenyl) methyl diether-maleic anhydride copolymer
RN: 122107-16-8


  • Comb-shaped copolymer of PEG derivative and maleic anhydride.

Molecular Formula

  • (C4-H2-O3.(C2-H4-O)mult-C5-H10-O)x-

Molecular Weight

  • 228.2424
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Names and Synonyms

Name of Substance

  • Polyoxyethylene (2-methyl-2-propenyl) methyl diether-maleic anhydride copolymer


  • Activated PM(100)
  • PM 100

Systematic Name

  • 2,5-Furandione, polymer with alpha-methyl-omega-((2-methyl-2-propenyl)oxy)polyloxy-1,2-ethanediyl

Registry Numbers

CAS Registry Number

  • 122107-16-8

System Generated Number

  • 0122107168

Molecular Formulas

Molecular Formula

  • (C4-H2-O3.(C2-H4-O)mult-C5-H10-O)x-

Molecular Formula Fragments

  • C2-H4-O
  • C4-H2-O3
  • C5-H10-O