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Substance Name: 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, polymer with 1,3-benzenediamine, 4,4'-oxybis(benzenamine) and 4,4'-(sulfonylbis(4,1-phenyleneoxy))bis(benzenamine)
RN: 73263-31-7

Classification Code

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

Molecular Formula

  • (C24-H20-N2-O4-S.C12-H12-N2-O.C9-H4-O5.C6-H8-N2)x-
 
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Names and Synonyms

Synonym

  • 4,4'-(Sulfonylbis(4,1-phenyleneoxy))bisbenzenamine, 1,1'-oxybis(4-aminobenzene), 1,3-benzenediamine, 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid polymer

Systematic Name

  • 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, polymer with 1,3-benzenediamine, 4,4'-oxybis(benzenamine) and 4,4'-(sulfonylbis(4,1-phenyleneoxy))bis(benzenamine)

Registry Numbers

CAS Registry Number

  • 73263-31-7

System Generated Number

  • 0073263317

Molecular Formulas

Molecular Formula

  • (C24-H20-N2-O4-S.C12-H12-N2-O.C9-H4-O5.C6-H8-N2)x-

Molecular Formula Fragments

  • C12-H12-N2-O
  • C24-H20-N2-O4-S
  • C6-H8-N2
  • C9-H4-O5
  • COMPONENT