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