Pyrazinecarbonitrile, 5,6-dichloro-3-ethoxy- (9CI),英文名:Pyrazinecarbonitrile, 5,6-dichloro-3-ethoxy-

2026-03-27 10:24:45

258884-69-4

Pyrazinecarbonitrile, 5,6-dichloro-3-ethoxy- (9CI)(Pyrazinecarbonitrile, 5,6-dichloro-3-ethoxy- (9CI))

CAS: 258884-69-4

化学式: C7H5Cl2N3O

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