邻氯苄叉缩丙二腈
包装:25Kg/Drum
纯度规格:99.3%
产地:
更新日期:2020/06/08
O-chlorobenzylidene malononitrile,[(2-chlorophenyl)methylene]malononitrile short as CS powder, it is a tear substance, as a main material used for riot-control agent.
邻氯苄叉丙二腈,[(2-氯苯基)亚甲基]丙二腈,缩写为CS粉,是...