(E)-4-(3,4-dichlorophenyl)-4-oxo-but-2-enoic acid,英文名:(E)-4-(3,4-dichlorophenyl)-4-oxo-but-2-enoic a
2026-03-27 10:24:45
80937-20-8
(E)-4-(3,4-dichlorophenyl)-4-oxo-but-2-enoic acid((E)-4-(3,4-dichlorophenyl)-4-oxo-but-2-enoic acid)
CAS: 80937-20-8
化学式: C10H6Cl2O3