Propylene glycol monoether acetate was synthesized using heteropoly acid as catalyst for the firsttime.
首次以杂多酸
催
采用酯法
成丙二
醚酸酯。
醚Propylene glycol monoether acetate was synthesized using heteropoly acid as catalyst for the firsttime.
首次以杂多酸催采用酯法成丙二醚酸酯。
Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.
以醋酸和二醚原料,活性白土负载磷钨酸作催,成了二醚醋酸酯。
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