英文同义名:
Benzonitrile, 4-(methylsulfonyl)-; Benzonitrile, p-(methylsulfonyl)-; p-Methanesulfonylbenzonitrile; 4-METHANESULFONYL-BENZONITRILE; 4-(METHYLSULFONYL)BENZONITRILE; 4-METHYLSULPHONYL BENZONITRILE; BUTTPARK 121\04-70; 4-(Methylsulphonyl)benzonitrile 98%;