... : Easy to dissolve in water, Barium Chloride Name: Barium chloride dihydrate Alias Name: BARIUM CHLORIDE CAS No.: 10326-27-9 Molecular formula ... the specific gravity3.15, melting point 860C. Quality specification: Barium chloride anhydrous Purity: 98.00%min Water insoiubies: 0.2% max ... , in is used to heat treatment., and instead of sodium chloride which is Used to act the carburizing compound of steel ...