2-甲酸-4-甲基吡啶,英文名:4-Methylpyridine-2-carboxylic acid,CAS:4021-08-3,化学式:C7H7NO2,分子量:137.14,密度:1.230±0.0

2026-03-27 10:24:45

4021-08-3

2-甲酸-4-甲基吡啶(4-Methylpyridine-2-carboxylic acid)

CAS: 4021-08-3

化学式: C7H7NO2

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