9018-04-6 poly(4,4'-methylenebis(phenyl isocyanate)-alt-1,4 poly(4,4'-methylenebis(phenyl isocyanate)-alt-1,4

Synonyms： Poly[4,4-methylenebis(phenyl isocyanate)-alt-1,4-butanediol/polytetrahydrofuran]
CAS Number：9018-04-6
Molecular Formula：(C₁₅H₁₀N₂O₂・C₄H₁₀O₂・(C<
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