Chemical Formula: NiCl? · 6H?O
Molecular Weight: 237.69 g/mol
Nickel Chloride is a green crystalline inorganic compound that is highly soluble in water and alcohol. It is most commonly found as Nickel Chloride Hexahydrate (NiCl?·6H?O) and is widely used in electroplating, catalyst preparation, and nickel salt manufacturing. Known for its stability and strong oxidizing properties, Nickel Chloride plays an important role in metal finishing, pigments, and chemical synthesis.

Applications

• Electroplating Industry:
  Used as a primary electrolyte component in nickel plating baths, improving adhesion, brightness, and corrosion resistance of coatings.

• Catalyst Production:
  Serves as a precursor for nickel-based catalysts in hydrogenation and other industrial chemical reactions.

• Pigments & Dyes:
  Utilized in the production of green and black pigments and as a mordant in textile dyeing.

• Battery & Electronics:
  Used in the manufacture of nickel-cadmium batteries and electronic components.

• Laboratory Reagent:
  Acts as a reagent in analytical chemistry and in the synthesis of coordination compounds.