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Substance Name: 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with alpha-hydro-omega-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis(4-isocyanatobenzene), isocyanate-terminated
RN: 68610-33-3

Classification Codes

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

Molecular Formula

  • (C15-H10-N2-O2.C6-H14-O3.(C4H8-O)mult-H2-O)x-
 
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Names and Synonyms

Synonym

  • Poly(oxytetramethylene)glycol, trimethylolpropane, methylenebis(4-phenylisocyanate) polymer, isocyanate terminated

Systematic Name

  • 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with alpha-hydro-omega-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis(4-isocyanatobenzene), isocyanate-terminated

Registry Numbers

CAS Registry Number

  • 68610-33-3

System Generated Number

  • 0068610333

Molecular Formulas

Molecular Formula

  • (C15-H10-N2-O2.C6-H14-O3.(C4H8-O)mult-H2-O)x-

Molecular Formula Fragments

  • C15-H10-N2-O2
  • C4H8-O
  • C6-H14-O3
  • COMPONENT
  • H2-O