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]
