Pyridine, 3,4-dimethyl-2-nitro-,英文名:Pyridine, 3,4-dimethyl-2-nitro-,CAS:65169-29-1,化学式:C7H8N2O2,分子

2026-03-27 10:24:45

65169-29-1

Pyridine,  3,4-dimethyl-2-nitro-(Pyridine,  3,4-dimethyl-2-nitro-)

CAS: 65169-29-1

化学式: C7H8N2O2

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