摘要
在强酸性阳离子交换树脂存在下 ,由己二酸和正丁醇制备了己二酸二丁酯。当己二酸和正丁醇的摩尔比为 0 .0 5∶0 .2 0 ,强酸性阳离子交换树脂用量 2 .5 g ,回流分水 10 0min ,酯收率达 96 .9%
Dibutyl adipate was prepared from adipic acid and n butyl alcohol in the presence of strongly acidic cationic exchange resin.The yield of the ester can reach 96.9% under mole ratio of adipic acid and n butyl alcohol was 0.05∶0.20,the amount of strongly acidic cationic exchange resin was 2.5?g,refluxing and water segrating for 100min. [WT5HZ]
出处
《化工科技》
CAS
2000年第6期33-34,共2页
Science & Technology in Chemical Industry
