15%DC-550填充柱 合成三氯氢硅中聚氯硅烷与甲基氯gui烷测定

合成三氯氢硅中聚氯硅烷与甲基氯gui烷测定 谱图：




Determination of Polychlorosilane and Methylchlorogui in Synthetic Trichlorosilane

Details of determination of polychlorosilane and methylchlorogui in synthetic trichlorosilane:


Polychlorosilane and methylchlorosilane are two important compounds in the synthesis of trichlorosilane. At present, the research on these two kinds of compounds is limited to theoretical aspects, and the research through experimental data is less.


Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. analyzed the form of polychlorosilane in the synthesis of trichlorosilane by gas chromatography and mass spectrometry, and confirmed that hexachlorodisilane is the main polychlorosilane, followed by hexachlorodisiloxane and pentachlorodisilane; The complete separation of methylchlorosilane, trichlorosilane and tetrachlorosilane on DC550s column was achieved by indirect test; The morphology of methylchlorosilane in synthetic chlorosilane was analyzed and ///confirm/i/i/ied. The main methylchlorosilane was methyldichlorosilane, dimethylchlorosilane and methyltrichlorosilane.



Determination spectrum of polychlorosilane and methylchlorogui in synthetic trichlorosilane: