2,5-Pyrazinedicarbonitrile,3-amino-6-(methylamino)-(9CI),英文名:2,5-Pyrazinedicarbonitrile,3-amino-6-(m
2026-03-27 10:24:45
172504-73-3
2,5-Pyrazinedicarbonitrile,3-amino-6-(methylamino)-(9CI)(2,5-Pyrazinedicarbonitrile,3-amino-6-(methylamino)-(9CI))
CAS: 172504-73-3
化学式: C7H6N6