2,3-Pyrazinedicarbonitrile,5-amino-6-(methylamino)-(9CI),英文名:2,3-Pyrazinedicarbonitrile,5-amino-6-(m
2026-03-27 10:24:45
123188-98-7
2,3-Pyrazinedicarbonitrile,5-amino-6-(methylamino)-(9CI)(2,3-Pyrazinedicarbonitrile,5-amino-6-(methylamino)-(9CI))
CAS: 123188-98-7
化学式: C7H6N6