盐酸法测定γ-(2.3环氧丙氧)丙基三甲氧基硅烷偶联剂

Determination of Gamma-glycidoxypropyltrimethoxysilane with HCl

建立了滴定分析测定γ-（2．3环氧丙氧）丙基三甲氧基硅烷偶联剂的新方法，探讨了反应用酸、溶剂，HCl浓度、放置时间、指示剂等因素对测定结果的影响．其样品的回收率为100．3％～101．1％，相对标准偏差0．37％．

Determination of glycidoxypropyltrimethoxysilane with titrate method is established. The influences of different acids, solvents, HCI concentration, reacting time and indicator have been researched, and the result is satisfactory. The sample recovery and the relative standard deviation are 100. 3% - 101. 1% and 0. 37%, respectively.