甲烷磺酰氯的合成与精制  

Synthesis and Purification of Methanesulfonyl Chloride

作　　者：张惠才 张雨中 

机构地区：[1]廊坊三威化工有限公司

出　　处：《河北化工》1995年第3期5-7,共3页Hebei Chemical Industry

摘　　要：介绍了甲烷磺酰氯的几种合成方法。探讨了反应温度、通氯速度、氯气用量、盐酸浓度和用量对产品收率及质量的影响，确定了适宜的工艺条件。介绍了粗品精制的过程。Processes for synthesis of methanesulfonyl chloride are described.Effect of reaction temperature, chlorine feed rate, consumption of chlorine,consumption and concentration of hydrochloric acid, on the product yield andquality,is discussed,suitable process conditions are determined. Purificationof the raw product is described, too.

关 键 词：甲烷磺酰氯 合成 精制 甲硫醇 二甲基二硫 

分 类 号：TQ227[化学工程—有机化工]