Propylene glycol monoether acetate was synthesized using heteropoly acid as catalyst for the firsttime.

首以杂多酸催化剂采用酯化法合成丙醇单乙乙酸酯。

Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.

以醋酸和乙醇单乙料,活性白土负载磷钨酸作催化剂,合成了乙醇单乙醋酸酯。