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Substance Name: 2-Butenedioic acid (2E)-, polymer with formaldehyde and phenol
RN: 68134-45-2

Classification Code

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

Molecular Formula

  • (C6-H6-O.C4-H4-O4.C-H2-O)x-

Molecular Weight

  • 240.2098
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Names and Synonyms


  • Phenol, formaldehyde, fumaric acid polymer

Systematic Name

  • 2-Butenedioic acid (2E)-, polymer with formaldehyde and phenol

Registry Numbers

CAS Registry Number

  • 68134-45-2

System Generated Number

  • 0068134452

Molecular Formulas

Molecular Formula

  • (C6-H6-O.C4-H4-O4.C-H2-O)x-

Molecular Formula Fragments

  • C-H2-O
  • C4-H4-O4
  • C6-H6-O