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Substance Name: Ethenesulfonic acid, sodium salt (1:1), polymer with N-ethenylformamide
RN: 72018-13-4

Classification Code

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

Molecular Formula

  • (C3-H5-N-O.C2-H4-O3-S.Na)x-

Molecular Weight

  • 201.1772
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Names and Synonyms


  • Sodium ethenesulfonate, N-ethenylformamide polymer

Systematic Names

  • Ethenesulfonic acid, sodium salt (1:1), polymer with N-ethenylformamide
  • Ethenesulfonic acid, sodium salt, polymer with N-ethenylformamide

Registry Numbers

CAS Registry Number

  • 72018-13-4

System Generated Number

  • 0072018134

Molecular Formulas

Molecular Formula

  • (C3-H5-N-O.C2-H4-O3-S.Na)x-

Molecular Formula Fragments

  • C2-H4-O3-S
  • C3-H5-N-O
  • Na