4H-Pyrazol-4-one, 3-ethyl-5-methyl-, 1,2-dioxide,英文名:4H-Pyrazol-4-one, 3-ethyl-5-methyl-, 1,2-di
2026-03-27 10:24:45
221006-45-7
4H-Pyrazol-4-one, 3-ethyl-5-methyl-, 1,2-dioxide(4H-Pyrazol-4-one, 3-ethyl-5-methyl-, 1,2-dioxide)
CAS: 221006-45-7
化学式: C6H8N2O3