Barium Chloride

Barium chloride, denoted by the formula BaCl2, is a prevalent inorganic compound known for its solubility in water. It belongs to a group of water-soluble barium salts and typically appears as a white powder. This compound is notably toxic and can give flames a distinctive yellow-green hue. When exposed to moisture, barium chloride tends to absorb water molecules, transforming into its dihydrate form, BaCl2·2H2O. These dihydrate crystals are colorless and have a bitter, salty taste. In practical applications, barium chloride finds limited use across laboratory and industrial settings.