CAS No.：13446-34-9

Molecular Formula：MnCl₂ . 4H₂O

Molecular Weight：197.91

Appearance：Rose crystal powder

Solubility：Soluble in water and in alcohol . Insoluble in ether. 

Sensitivity：Hygroscopic

Application：It is used in industry as catalyst for chlorination of organic matters, drier of paint , analytical reagent,manufacture of dyes and pigments,brown and black brick production, manufacturing of dry batteries in industries. Pharmaceutical grade is used for nutritional supplement (manganese fortifying agent) and pharmaceuticals. In agriculture, it is used as feed aid, trace element fertilizer, and acid soil base fertilizer, topdressing or root topdressing.  

Storage：Stored in a cool,dry and well-ventilated warehouse. Kept in containers tightly closed from moisture and sunlight. Incompatible with reducing agent,strong acids,alkali, organic materials, oxidizing agents and hydrogen peroxide.