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有机硅化合物定性对有机硅合成工艺研究是一个重要环节。通常的定性方法有色谱法,或采用制备色谱制取纯样结合核磁共振、红外等手段确定化合物结构等。但上述方法对于复杂的有机硅混合物系统不相适应。本文采用色谱—质谱—计算机联用系统对一甲基三氯硅烷连续醇解尾气组成和二甲基二氯硅烷水解连续裂解物组成,及三甲基一氯硅烷连续水解物组成等进行定性研究。
Qualitative organic silicon organic synthesis process is an important part of the study. The usual qualitative methods are chromatography, or prepared by preparative chromatography with nuclear magnetic resonance, infrared and other means to determine the structure of compounds. However, the above method is not suitable for complex silicone mixture systems. In this paper, the continuous ethanolysis of monomethyltrichlorosilane and the composition of continuous hydrolysis products of dimethyldichlorosilane and the composition of continuous hydrolyzate of trimethylchlorosilane were qualitatively studied by GC-MS-MS. .