Zinc chloride
Zinc chloride is a chemical compound. It contains zinc and chloride ions. The zinc is in the +2 oxidation state, the only oxidation state zinc has. Its chemical formula is ZnCl2.
Properties[change | change source]
It is a colorless crystal compound. It dissolves in water. It reacts with bases to make zinc hydroxide.
Preparation[change | change source]
Zinc chloride can be made by reacting zinc with hydrochloric acid. In this reaction, hydrogen gas is also produced. It can also be made by reacting zinc with chlorine.
Uses[change | change source]
It is used in the making of chemicals, textile processing, and the electrolyte of the Leclanche cell. Cells containing this chemical are marketed as "Super Heavy Duty" or "Extra Heavy Duty".
Safety[change | change source]
Zinc chloride irritates skin and the respiratory tract.
Related pages[change | change source]
