68441-30-5 1,2-diethenylbenzene: N,N-dimethylmethanamine: styrene 二乙烯基苯与苯乙烯和氯甲基化-季铵化的三甲胺的聚合物 Catalog No.: 314081 Name: 1,2-diethenylbenzene: N,N-dimethylmethanamine: styrene CAS: 68441-30-5 Formula: C21H27N Inquire about this product →