1,4-Benzenediamine, 2-methyl-, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis[4-isocyanatocyclohexane] (9CI) supplier

Name
POLYURETHANE Y-225
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CAS No. 56779-19-2
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Safety Confirmed carcinogen with experimental tumorigenic data. When heated to decomposition it emits very toxic fumes of CN⁻ and NO_x.
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1,4-Benzenediamine, 2-methyl-, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis[4-isocyanatocyclohexane] (9CI) Chemical Properties

Product Name: 1,4-Benzenediamine, 2-methyl-, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis[4-isocyanatocyclohexane] (9CI)
CAS Registry Number: 56779-19-2
Other Names: Cyclohexane, 1,1'-methylenebis[4-isocyanato-, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy)-1,4-butanediyl) and 2-methyl-1,4-benzenediamine (9CI) ; Poly(oxy-1,4-butanediyl), .alpha.-hydro-.omega.-hydroxy-, polymer with 2-methyl-1,4-benzenediamine and 1,1'-methylenebis[4-isocyanatocyclohexane] (9CI) ; Y 225
Molecular Formula: (C₁₅H₂₂N₂O₂ .C₇H₁₀N₂ . (C₄H₈O)_nH₂O)_x

1,4-Benzenediamine, 2-methyl-, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis[4-isocyanatocyclohexane] (9CI) Consensus Reports

IARC Cancer Review: Animal Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 19 ,1979,p. 303.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) .

1,4-Benzenediamine, 2-methyl-, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis[4-isocyanatocyclohexane] (9CI) Safety Profile

Confirmed carcinogen with experimental tumorigenic data. When heated to decomposition it emits very toxic fumes of CN⁻ and NO_x.

1,4-Benzenediamine, 2-methyl-, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis[4-isocyanatocyclohexane] (9CI) Specification

1,4-Benzenediamine, 2-methyl-, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis[4-isocyanatocyclohexane] (9CI) (CAS NO.56779-19-2) is a mixed chemistry material.

Product Name

POLYURETHANE Y-225

1,4-Benzenediamine, 2-methyl-, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis[4-isocyanatocyclohexane] (9CI) Chemical Properties

1,4-Benzenediamine, 2-methyl-, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis[4-isocyanatocyclohexane] (9CI) Consensus Reports

1,4-Benzenediamine, 2-methyl-, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis[4-isocyanatocyclohexane] (9CI) Safety Profile

1,4-Benzenediamine, 2-methyl-, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis[4-isocyanatocyclohexane] (9CI) Specification

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