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ChemicalBook >> CAS DataBase List >>1,4-Butanediol, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1-methylenebis4-isocyanatocyclohexane

1,4-Butanediol, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1-methylenebis4-isocyanatocyclohexane

CAS No.
52292-20-3
Chemical Name:
1,4-Butanediol, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1-methylenebis4-isocyanatocyclohexane
Synonyms
MDI/ 1,4-butylene glycol/ tetrahydrofuran copolymer;1,4-Butanediol, polymer with α-hydro-ω-hydroxypoly(oxy-1,4-butanediyl) and 1,1′-methylenebis[4-isocyanatocyclohexane];1,4-Butanediol, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1-methylenebis4-isocyanatocyclohexane
CBNumber:
CB91209887
Molecular Formula:
(C15H22N2O2.C4H10O2.(C4H8O)nH2O)x
Molecular Weight:
0
MDL Number:
MOL File:
52292-20-3.mol
Last updated:2025-12-31 14:38:37

1,4-Butanediol, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1-methylenebis4-isocyanatocyclohexane Properties

SAFETY

Risk and Safety Statements

TSCA  TSCA listed

1,4-Butanediol, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1-methylenebis4-isocyanatocyclohexane Chemical Properties,Uses,Production

Safety Profile

Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits very toxic fumes of CNand NOx.

1,4-Butanediol, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1-methylenebis4-isocyanatocyclohexane Preparation Products And Raw materials

Raw materials

Preparation Products

1,4-Butanediol, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1-methylenebis4-isocyanatocyclohexane MDI/ 1,4-butylene glycol/ tetrahydrofuran copolymer 1,4-Butanediol, polymer with α-hydro-ω-hydroxypoly(oxy-1,4-butanediyl) and 1,1′-methylenebis[4-isocyanatocyclohexane] 52292-20-3
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