4-Pyridinecarbonitrile,2,3-dimethyl-,1-oxide(9CI),英文名:4-Pyridinecarbonitrile,2,3-dimethyl-,1-oxide(9
2026-03-27 10:24:45
197310-86-4
4-Pyridinecarbonitrile,2,3-dimethyl-,1-oxide(9CI)(4-Pyridinecarbonitrile,2,3-dimethyl-,1-oxide(9CI))
CAS: 197310-86-4
化学式: C8H8N2O