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Substance Name: Hexanedioic acid, polymer with 1,6-hexanediol and 1,1'-methylenebis(4-isocyanatobenzene)
RN: 31075-20-4

Classification Code

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

Molecular Formula

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

Molecular Weight

  • 514.572
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Names and Synonyms


  • 1,6-Hexanediol, adipic acid, 4,4'-diphenylmethane diisocyanate polyurethane
  • 1,6-Hexanediol, adipic acid, diphenylmethane-4,4'-diisocyanate polymer
  • Hexanedioic acid, 1,6-hexanediol, 1,1'-methylenebis(4-isocyanatobenzene) polymer

Systematic Name

  • Hexanedioic acid, polymer with 1,6-hexanediol and 1,1'-methylenebis(4-isocyanatobenzene)

Registry Numbers

CAS Registry Number

  • 31075-20-4

Other Registry Numbers

  • 152103-09-8
  • 1709848-91-8

System Generated Number

  • 0031075204

Molecular Formulas

Molecular Formula

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

Molecular Formula Fragments

  • C15-H10-N2-O2
  • C6-H10-O4
  • C6-H14-O2

Structure Descriptors