异氰酸预聚合物,英文名:Polypropylene polyol diphenylmethanediisocyanate prepolymer,CAS:9048-57-1,化学式:C15H10N2O2

2026-03-27 10:24:45

9048-57-1

异氰酸预聚合物(Polypropylene polyol diphenylmethanediisocyanate prepolymer)

CAS: 9048-57-1

化学式: C15H10N2O2.H.(C3H6O)n.OH

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