ureylenebis(p-phenylenemethylene-p-phenylene) diisocyanate,英文名:ureylenebis(p-phenylenemethylene-p-ph

2026-03-27 10:24:45

93805-48-2

ureylenebis(p-phenylenemethylene-p-phenylene) diisocyanate(ureylenebis(p-phenylenemethylene-p-phenylene) diisocyanate)

CAS: 93805-48-2

化学式: C29H18N4O3

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