Chromium(III) chloride (also called chromic chloride) describes any of several compounds of with the formula CrCl3.xH2O, where x can be 0, 5, and 6.
C 2245 (OTTO) Chromium chloride, hexahydrate Cas 10060-12-5 - used as a Lewis acid in organic reactions, for example to catalyse the nitroso Diels-Alder reaction.