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Substance Name: 1,3-Butanediol, polymer with 1,1'-methylenebis(4-isocyanatobenzene), 2,2'-oxybis(ethanol) and 1,2-propanediol
RN: 52733-73-0

Classification Code

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

Molecular Formula

  • (C15-H10-N2-O2.C4-H10-O3.C4-H10-O2.C3-H8-O2)x-

Molecular Weight

  • 522.5912
 
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Names and Synonyms

Synonym

  • Diphenylmethane-4,4'-diisocyanate, diethylene gycol, 1,2-propanediol, 1,3-butanediol polymer

Systematic Name

  • 1,3-Butanediol, polymer with 1,1'-methylenebis(4-isocyanatobenzene), 2,2'-oxybis(ethanol) and 1,2-propanediol

Registry Numbers

CAS Registry Number

  • 52733-73-0

System Generated Number

  • 0052733730

Molecular Formulas

Molecular Formula

  • (C15-H10-N2-O2.C4-H10-O3.C4-H10-O2.C3-H8-O2)x-

Molecular Formula Fragments

  • C15-H10-N2-O2
  • C3-H8-O2
  • C4-H10-O2
  • C4-H10-O3
  • COMPONENT