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Substance Name: Poly(oxy-1,2-ethanediyl), alpha-hydro-omega-hydroxy-, butanedioate
RN: 37340-09-3

Classification Code

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

Molecular Formula

  • C4-H6-O4.x-(C2-H4-O)mult-H2-O
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Names and Synonyms


  • Butanedioic acid ethoxylate

Systematic Name

  • Poly(oxy-1,2-ethanediyl), alpha-hydro-omega-hydroxy-, butanedioate

Registry Numbers

CAS Registry Number

  • 37340-09-3

Other Registry Number

  • 51281-26-6

System Generated Number

  • 0037340093

Molecular Formulas

Molecular Formula

  • C4-H6-O4.x-(C2-H4-O)mult-H2-O

Molecular Formula Fragments

  • C2-H4-O
  • C4-H6-O4
  • H2-O