γ-氨丙基三乙氧基硅烷的气相色谱分析  

GC analysis of γ-aminopropyltriethoxysilane.

作　　者：刘晓梅 吴北阳 颜金莲 

机构地区：[1]湖北武大有机硅新材料股份有限公司,武汉430072

出　　处：《有机硅材料》2003年第6期18-20,共3页Silicone Material

摘　　要：采用气相色谱法定量分析γ -氨丙基三乙氧基硅烷 (WD - 5 0 ) ,研究了气相色谱分离条件、尤其是分流比对样品分离效果的影响。结果发现 ,当分流比为 2 6∶1时可使样品的主峰和杂质峰较好的分离 。aminopropyltriethoxysilane(WD 50) was analyzed by the gas chromatogram (GC).The effects of the GC separation conditions,especially the split ratio,on the separation of the sample were studied.The results showed that the main peak of the sample could be separated preferably from the impurity peaks when the split ratio was 26:1.Thus it gained the accurate result of quantitative analysis to the sample.

关 键 词：Γ-氨丙基三乙氧基硅烷 气相色谱法 分流比 硅烷偶联剂 定量分析 

分 类 号：O657.71[理学—分析化学]