Methods Diethyl phthalate and diethyl succinate were used for raw material to synthesize the Rubidate.
方法以邻苯二甲酸二乙酯和丁二酸二乙酯为原料合成茜草双酯.
互联网
Taking succinic acid, alcohol as material, cation exchange resin as catalyst the diethyl succinate is synthesized.
论述了以丁二酸 、 无水乙醇为原料, 离子交换树脂,催化合成丁二酸二乙酯的新工艺.
互联网