BARIUM CHLORIDE FORMULA: BaCl2.2H2O M.W.: 244.27 CAS NO.: 10326-27-9 GRADE: TECH. GRADE DESCRIPTION: COLORLESS SLICE CRYSTALS, SPECIFY GRAVITY IS 3.097, MELTING POINT IS 962℃, BOILING POINT IS 1560℃, POISONOUS. SPECIFICATIONS: ITEM SUPER FIRST QUALIFIED CONTENT (BaCl2.2H2O) 99.0%MIN. 98.0% MIN. 97.0%MIN. Ca 0.036% MAX. 0.090%MAX Na 0.20%MAX S 0.003%MAX 0.008%MAX Fe 0.001%MAX 0.003%MAX 0.02%MAX INSOLUBLE IN WATER 0.05%MAX 0.10%MAX 0.20%MAX USES: USED FOR MANUFACTURE OF BARIUM SALTS, IN TANNING AND FINISHING LEATHER, HEAT TREATMENT, AS MORDANT IN DYEING AND PRINTING TEXTILES, AND WATER SOFTENER.