2,3-dimethyl-1-(4-nitrophenyl)-3-pyrazolin-5-one,英文名:2,3-dimethyl-1-(4-nitrophenyl)-3-pyrazolin-5-on
2026-03-27 10:24:45
30672-30-1
2,3-dimethyl-1-(4-nitrophenyl)-3-pyrazolin-5-one(2,3-dimethyl-1-(4-nitrophenyl)-3-pyrazolin-5-one)
CAS: 30672-30-1
化学式: C11H11N3O3