Barium Chloride Dihydrate

Chemical Formula: BaCl2·2H2O
Molecular weight: 244.27
Cas No.: 10326-27-9
Character White Crystal, easily soluble in water, melting point 963℃, boiling point 1560℃. Toxic take MgSO4 or Na2SO4, take measures such as gastric lavage, enema, vomit.

Use As a raw material for other barium salts, such as Ba(OH)2, BaCO3, BaTiO3, etc. In metal heat treatment, textile dyeing etc.


Barium chloride dihydrate is the raw material for making barium salts. It can be used as an insecticide to prevent and control many plant pests and it also can be used to prepare pigments. In addition, textile and leather industry use it as a mordant and rayon matting agent and the machinery industry use it for quenching and metal processing, etc.


Barium Chloride is a colorless monoclinic crystal. The density is 3.097g/cm3 and the boiling point is 35.7 degrees centigrade. It can dissolve in water and slightly soluble in hydrochloric acid, nitric acid, soluble in alcohol. It’s Toxic!

Item Industrial High Purity
Purity %≥ 99.0 99.9
Ca %≤ 0.036 0.0005
Mg %≤ 0.005 0.001
Sr %≤ 0.15 0.003
Na %≤ 0.1 0.01
Fe %≤ 0.001 0.0003
S %≤ 0.003 0.0005


1. Q:How is your quality?
A: We have engineers and technicians carry out quality control. And we would like do CIQ inspection according to client’s order.
2. Q:Packing
A:Normally, our products are packed with neutral package. If need special shipping marks, please tell us in advance.
3. Q:Do you supply MSDS and other documents?
A:If need MSDS and any other supporting documents please contact us in advance.
4. Q:Can I visit your factory?
A:Yes, we welcome clients visit us anytime