摘要
磷钨酸作为癸二酸和正丁醇的酯化催化剂,性能优于硫酸。本文探讨并找到了其较好的反应条件,酯化率达99.5％。
It has been found that tungstophosphoric acid was superior to H2SO4 used as catalyst for esterification of butyl alcohol with sebacic acid. The optimum reaction conditions in synthesis of dibutyl sebacate catalyzed with tungstophosphoric acid were determined, with the yield at 99.5%.
出处
《化工时刊》
CAS
2002年第6期36-38,共3页
Chemical Industry Times
