3H-Pyrazol-3-one, 2-ethyl-1,2-dihydro-5-methyl-4-nitroso-,英文名:3H-Pyrazol-3-one, 2-ethyl-1,2-dihydr
2026-03-27 10:24:45
156543-41-8
3H-Pyrazol-3-one, 2-ethyl-1,2-dihydro-5-methyl-4-nitroso-(3H-Pyrazol-3-one, 2-ethyl-1,2-dihydro-5-methyl-4-nitroso-)
CAS: 156543-41-8
化学式: C6H9N3O2