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Substance Name: 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 1,3-diisocyanatomethylbenzene, alpha-hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl)) and 1,1'-methylenebis(4-isocyanatobenzene)
RN: 68568-50-3

Classification Code

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

Molecular Formula

  • (C15-H10-N2-O2.C9-H6-N2-O2.C6-H14-O3.(C3-H6-O)mult-H2-O)x-
 
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Names and Synonyms

Synonym

  • Toluene diisocyanate, methylenebis(4-phenylisocyanate), polypropylene glycol, trimethylolpropane polymer

Systematic Name

  • 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 1,3-diisocyanatomethylbenzene, alpha-hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl)) and 1,1'-methylenebis(4-isocyanatobenzene)

Registry Numbers

CAS Registry Number

  • 68568-50-3

Other Registry Number

  • 387822-18-6

System Generated Number

  • 0068568503

Molecular Formulas

Molecular Formula

  • (C15-H10-N2-O2.C9-H6-N2-O2.C6-H14-O3.(C3-H6-O)mult-H2-O)x-

Molecular Formula Fragments

  • C15-H10-N2-O2
  • C3-H6-O
  • C6-H14-O3
  • C9-H6-N2-O2
  • COMPONENT
  • H2-O