4-[(2-chloro-4-nitrophenyl)azo]-3-methyl-1-phenyl-2-pyrazolin-5-one,英文名:4-[(2-chloro-4-nitrophenyl)a
2026-03-27 10:24:45
13458-81-6
4-[(2-chloro-4-nitrophenyl)azo]-3-methyl-1-phenyl-2-pyrazolin-5-one(4-[(2-chloro-4-nitrophenyl)azo]-3-methyl-1-phenyl-2-pyrazolin-5-one)
CAS: 13458-81-6
化学式: C16H12ClN5O3