Zinc chloride anhydrous (ZnCl2) is a chemical compound with various industrial and laboratory applications:
## Properties and Uses
1. *Catalyst*: Zinc chloride is used as a catalyst in various chemical reactions, such as the production of polymers and pharmaceuticals.
2. *Electroplating*: It's used in electroplating processes to deposit zinc coatings on metal surfaces.
3. *Flux*: Zinc chloride is used as a flux in soldering and welding to promote the flow of molten metal.
4. *Laboratory reagent*: It's used as a reagent in various laboratory applications, such as the synthesis of organic compounds.
## Safety Precautions
1. *Corrosive*: Zinc chloride is highly corrosive and can cause skin and eye irritation.
2. *Toxicity*: Ingestion or inhalation of zinc chloride can be toxic, so handle with care.
3. *Handling*: Wear protective gear, including gloves and goggles, when handling zinc chloride.
## Applications in Various Industries
1. *Chemical industry*: Zinc chloride is used in the production of various chemicals, such as zinc salts and pharmaceuticals.
2. *Metallurgy*: It's used in the production of zinc alloys and in the electroplating of metals.
3. *Textile industry*: Zinc chloride is used as a mordant in textile dyeing and printing.
