BaCl2*2H2O     M.W.: 244.26500gCharacteristic: White solid. Odorless.

Assay (BaCl2·2H2O)...............................≥99.5%

pH (50g/l solution, 25) ..............................5.0~7.0

Clarity................................................passes test

Insoluble matter in water...........................≤0.01%

Total nitrogen (N) ...................................≤0.002%

Sodium (Na) ..........................................≤0.01%

Potassium (K) .......................................≤0.005%

Calcium (Ca) ...........................................≤0.05%

Strontium (Sr)≤0.05%

Iron (Fe) ..............................................≤0.0001%

Heavy metals (as Pb) ...........................≤0.0005%

Analytical reagent

Danger! May be fatal if swallowed. Harmful if inhaled. May cause irritation to skin, eyes and respiratory tract. Affects heart, respiratory system and central nervous system. Avoid contact with eyes, skin and clothing. Avoid breathing dust. Keep container closed. Use with adequate ventilation. Wash thoroughly after handling.

UN  1564    CAS-No 10326-27-9

R 20-25

S 45

Barium chloride dihydrate