METHOD FOR PRODUCING CALCIUM PANTOTHENATE

摘要

A method for producing nondeliquescent, crystalline calcium pantothenate comprising the steps of: (1) stirring a supersaturated aqueous solution containing calcium pantothenate in a proportion of 60 % (W/W) or more with, for example, a wet crusher to prepare a suspension of crystals; and (2) dryi ng the suspension. The method can be used for efficiently producing nondeliquescent, crystalline calcium pantothenate which is substantially fre e of an organic solvent.