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Substance Name: 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, polymer with 4,4'-oxybis(benzenamine) and 3,3'-(sulfonylbis(4,1-phenyleneoxy))bis(benzenamine)
RN: 72968-67-3

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)x-

Molecular Weight

  • 824.8634
 
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Names and Synonyms

Synonym

  • Benzenamine, 3,3'-(sulfonylbis(4,1-phenyleneoxy))bis-, polymer with 4,4'-oxybisbenzenamine and 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid

Systematic Name

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

Registry Numbers

CAS Registry Number

  • 72968-67-3

System Generated Number

  • 0072968673

Molecular Formulas

Molecular Formula

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

Molecular Formula Fragments

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