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Substance Name: Carbonic acid, diphenyl ester, polymer with 1,4-butanediol, 1,2-ethanediol, 1,6-hexanediol, alpha-hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl)) and 1,1'-methylenebis(4-isocyanatobenzene)
RN: 73287-34-0

Classification Code

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

Molecular Formula

  • (C15-H10-N2-O2.C13-H10-O3.C6-H14-O2.C4-H10-O2.(C3H6-O)mult-H2-O.C2-H6-O2)x-
 
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Names and Synonyms

Synonym

  • 1,1'-Methylenebis(4-isocyanatobenzene) 1,4-butanediol, carbonic acid diphenyl ester, 1,2-ethanediol, 1,6-hexanediol, alpha-hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl)) polymer

Systematic Name

  • Carbonic acid, diphenyl ester, polymer with 1,4-butanediol, 1,2-ethanediol, 1,6-hexanediol, alpha-hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl)) and 1,1'-methylenebis(4-isocyanatobenzene)

Registry Numbers

CAS Registry Number

  • 73287-34-0

System Generated Number

  • 0073287340

Molecular Formulas

Molecular Formula

  • (C15-H10-N2-O2.C13-H10-O3.C6-H14-O2.C4-H10-O2.(C3H6-O)mult-H2-O.C2-H6-O2)x-

Molecular Formula Fragments

  • C13-H10-O3
  • C15-H10-N2-O2
  • C2-H6-O2
  • C3H6-O
  • C4-H10-O2
  • C6-H14-O2
  • COMPONENT
  • H2-O