Cobalt(II) chloride is an inorganic compound of cobalt and chlorine, as the hexahydrate CoCl2.6H2O, which is one of the most commonly used cobalt compounds in the lab.
                                 
                                
                                    
                                    C 2407 (OTTO) Cobalt(II) chloride, hexahydrate, GR 99%+ Cas 7791-13-1 - used cobalt compounds in the lab. C 2407 (OTTO) Cobalt(II) chloride, hexahydrate, GR 99%+ Cas 7791-13-1 - used as an indicator for water in desiccants.