三甲基氯硅烷水解物测定方法的对比分析

Comparision and Analysis of Determining Methods of Hydrolysates of Trimethl Chlorosiane

三甲基氯硅烷(trimethl chlorosiane)极易水解,水解产物主要是三甲基硅醇和六甲基二硅氧烷以及少量硅氧烷聚合物。本文将探讨液液萃取、静态顶空、吹扫捕集三种方法对三甲基氯硅烷水解产物的测定。

Trimethl chlorosiane is easy to hydrolyze.The hydrolysates are trimethylsilanol,hexamethyl disilazane and a few of siloxane polymers.The paper discusses determining hydrolysates of trimethl chlorosiane with three methods of liquid-liquid extraction,static headspace and purge and trap.