摘要
以SiO2负载磷钨酸(负载量为50%)为催化剂催化合成癸二酸二异辛酯。考察了反应时间、温度、醇酸摩尔比、催化剂用量对得率的影响,得到合成癸二酸二异辛酯的较适宜的合成条件。
Di（2-ethylhexyl） sebacate was synthesized by using silicon dioxide as catalyst supported on phosphotungstic acid. The effects of reaction time, temperature, the mole ration of 2-ethylhexyl alcohol to sebacic acid and mass of catalyst on the yield of di（2-ethylhexyl） sebacate were investigated, and the proper synthetic conditions were obtained.
出处
《广州化工》
CAS
2008年第5期48-50,共3页
GuangZhou Chemical Industry
关键词
磷钨酸
负载
催化合成
癸二酸二异辛酯
phosphotungstic acid
supported on
catalytic synthesis
di（2-ethylhexyl） sebacate
