4,5-二溴-1H-吡咯-2-氰基,英文名:4,5-DibroMo-1H-pyrrole-2-carbonitrile,CAS:34649-19-9,化学式:C5H2Br2N2,分子量:249.890

2026-03-27 10:24:45

34649-19-9

4,5-二溴-1H-吡咯-2-氰基(4,5-DibroMo-1H-pyrrole-2-carbonitrile)

CAS: 34649-19-9

化学式: C5H2Br2N2

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