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Substance Name: Butanedioic acid, sulfo-, nonoxynol-10 ester, disodium salt
RN: 67999-57-9

Classification Code

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

Molecular Formula

  • (C2-H4-O)mult-C19-H28-O7-S.2Na
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Names and Synonyms

Name of Substance

  • Butanedioic acid, sulfo-, nonoxynol-10 ester, disodium salt
  • Disodium nonoxynol-10 sulfosuccinate
  • Succinic acid, sulfo-, nonoxynol-10 ester, disodium salt
  • Sulfobutanedioic acid, nonoxynol-10 ester, disodium salt


  • Polyethylene glycol, mono(nonylphenyl) ether, sulfosuccinate, disodium salt

Systematic Names

  • Poly(oxy-1,2-ethanediyl), alpha-(3-carboxy-1-oxosulfopropyl)-omega-(nonylphenoxy)-, disodium salt
  • Poly(oxy-1,2-ethanediyl), alpha-(3-carboxy-1-oxosulfopropyl)-omega-(nonylphenoxy)-, sodium salt (1:2)

Registry Numbers

CAS Registry Number

  • 67999-57-9

System Generated Number

  • 0067999579

Molecular Formulas

Molecular Formula

  • (C2-H4-O)mult-C19-H28-O7-S.2Na

Molecular Formula Fragments

  • C19-H28-O7-S
  • C2-H4-O
  • Na