... dihydrate 98% prompt delivery competitive price Purity:99% min barium chloride dihydrate 98% Molecular formula: BaCl2.2H2O Properties:· white powder,· ... in alcohol.· toxic.Applications:1, raw material in making other barium salts;2, restoring printing and dyeing for cotton cloth;3 ... % max0.0010.0030.02Water insoluble matter % max0.050.100.20 barium chloride dihydrate BaCl2