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Substance Name: (5,5'-Biisobenzofuran)-1,1',3,3'-tetrone, polymer with 1,4-benzenediamine
RN: 29319-22-0

Classification Codes

  • TSCA Flag P (a Commenced PMN (Premanufacture Notice) Substance)
  • TSCA Flag XU (Exempt from Reporting under Chemical Data Reporting Rule)

Molecular Formula

  • (C16-H6-O6.C6-H8-N2)x-
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Names and Synonyms

  • (5,5'-Biisobenzofuran)-1,1',3,3'-tetrone, polymer with 1,4-benzenediamine

Registry Numbers

CAS Registry Number

  • 29319-22-0

Other Registry Numbers

  • 125523-89-9
  • 208944-03-0
  • 290811-64-2

System Generated Number

  • 0029319220

Molecular Formulas

Molecular Formula

  • (C16-H6-O6.C6-H8-N2)x-

Molecular Formula Fragments

  • C16-H6-O6
  • C6-H8-N2