Production of high-purity glycerol carbonate for use e.g. in detergents or cosmetics involves treatment of crude glycerol carbonate with anhydrous base followed by work-up

摘要

The production of high-purity glycerol carbonate (I), in which the total amount of glycerol and oligomeric glycerol carbonate, is not more than 5 wt% involves reacting crude (I) with an anhydrous base and then working up the mixture.