Zinc chloride
Chinese name：Zinc chloride
English name：Zinc chloride
Chinese alias ：Zinc chloride(first class)
CAS RN：7646-85-7
EINECS No：231-592-0
Molecular formula： ZnCl₂ 
Molecular weight：136.315
Physicochemical property ：White hexagonal crystals or granular powder.
Melting point ：283℃
Boiling point ：732℃
Relative density ：2.91
Solubility： Easy soluble in water, soluble in methanol, ethanol, glycerol, acetone, ethyl ether, insoluble in liquid ammonia.
Use： Used as a dehydrating agent, catalyst, mordant, sizing agents,preservatives.，Also use in plating,dyes,pharmaceuticals,pesticide,etc.
Molecular structure：