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Substance Name: 1,3-Isobenzofurandione, 5,5'-carbonylbis-, polymer with 2,4-diisocyanato-1-methylbenzene and 1,1'-methylenebis(4-isocyanatobenzene)
RN: 58698-66-1

Classification Code

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

Molecular Formula

  • (C17-H6-O7.C15-H10-N2-O2.C9-H6-N2-O2)x-

Molecular Weight

  • 746.6418
 
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Names and Synonyms

Synonym

  • Benzophenonetetracarboxylic dianhydride, 2,4-toluenediisocyanate, 4,4'-methylenediphenyldiisocyanate polyimide

Systematic Name

  • 1,3-Isobenzofurandione, 5,5'-carbonylbis-, polymer with 2,4-diisocyanato-1-methylbenzene and 1,1'-methylenebis(4-isocyanatobenzene)

Registry Numbers

CAS Registry Number

  • 58698-66-1

Other Registry Number

  • 119912-01-5

System Generated Number

  • 0058698661

Molecular Formulas

Molecular Formula

  • (C17-H6-O7.C15-H10-N2-O2.C9-H6-N2-O2)x-

Molecular Formula Fragments

  • C15-H10-N2-O2
  • C17-H6-O7
  • C9-H6-N2-O2
  • COMPONENT