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Substance Name: Hexanedioic acid, polymer with 1,4-butanediol, 4,4'-methylenebis(benzenamine) and 1,1'-methylenebis(4-isocyanatobenzene)
RN: 50981-28-7

Classification Code

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

Molecular Formula

  • (C15-H10-N2-O2.C13-H14-N2.C6-H10-O4.C4-H10-O2)x-

Molecular Weight

  • 684.7856
 
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Names and Synonyms

Synonym

  • Methylenebis(4-phenylisocyanate), adipic acid, 1,4-butylene glycol, 4,4'-diaminodiphenylmethane polymer

Systematic Name

  • Hexanedioic acid, polymer with 1,4-butanediol, 4,4'-methylenebis(benzenamine) and 1,1'-methylenebis(4-isocyanatobenzene)

Registry Numbers

CAS Registry Number

  • 50981-28-7

Other Registry Number

  • 55157-42-1

System Generated Number

  • 0050981287

Molecular Formulas

Molecular Formula

  • (C15-H10-N2-O2.C13-H14-N2.C6-H10-O4.C4-H10-O2)x-

Molecular Formula Fragments

  • C13-H14-N2
  • C15-H10-N2-O2
  • C4-H10-O2
  • C6-H10-O4
  • COMPONENT