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Synthesis of Dimethyldiailylammonium Chloride
Author(s): 
Pages: 11-14
Year: Issue:  1
Journal: JOURNAL OF QINGDAO UNIVERSITY OF SCIENCE AND TECHNOLOGY

Keyword:  二甲基二烯丙基氯化铵氯丙烯合成;
Abstract: 采用二甲胺和氯丙烯为原料,合成了二甲基二烯丙基氯化铵(DMDAAC).考察了原料配比、NaOH用量、反应温度及反应时间等条件对反应结果的影响.当n(氯丙烯):n(二甲胺)=2.1:1、n(NaOH):n(二甲胺)=0.95:1、反应温度35℃、反应时间6 h时,产品收率可达98%以上.采用溴化法测定了DMDAAC水溶液的含量,用13CNMR确定了DMDAAC的结构.
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