Synthesis of n-butyl lactate is catalyzed by phosphotungstic acid and aluminium phosphotungstate.
以磷钨和磷钨铝剂,用乳和正丁了乳正丁酯。
The isopropyl chloracetate was synthesized by esterification of chloracetic acid with isopropyl alcohol using aluminium phosphotungstate as catalyst.
以氯乙和异丙醇原料,磷钨铝作剂进行酯反应,氯乙异丙酯。
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