摘要
在一氯化硫存在下，控制反应温度为48±3℃，用氯乙酸和氯气一步反应合成了氯乙酰氯，产品收率≥80％（以氯乙酸计），纯度≥97％。
when the sulfur monochlorde is exsting and the temperature of reaction is controlled 48±3℃ , the chloroacetic acid and chlorine is used to synthesize chloroaceiyl chloride wtth one step reaction. productvtty is more than (80% based on chloroacetmc ecid) .purfty os 97% has run stably for more than one year
出处
《化学工程师》
CAS
1998年第3期11-12,共2页
Chemical Engineer
