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Substance Name: Poly(oxy-1,2-ethanediyl), alpha,alpha'-((2Z)-1,4-dioxo-2-butene-1,4-diyl)bis(omega-(4-nonylphenoxy)-
RN: 72403-35-1

Classification Code

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

Molecular Formula

  • (C2-H4-O)mult-(C2-H4-O)mult-C34-H48-O4
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Names and Synonyms


  • Di(polyoxyethylene-p-nonylphenyl)maleate

Systematic Name

  • Poly(oxy-1,2-ethanediyl), alpha,alpha'-((2Z)-1,4-dioxo-2-butene-1,4-diyl)bis(omega-(4-nonylphenoxy)-

Registry Numbers

CAS Registry Number

  • 72403-35-1

System Generated Number

  • 0072403351

Molecular Formulas

Molecular Formula

  • (C2-H4-O)mult-(C2-H4-O)mult-C34-H48-O4

Molecular Formula Fragments

  • C2-H4-O
  • C34-H48-O4