Nickel Sulfate is a yellow, green or blue coloured, crystalline inorganic compound. It is used in mainly used in electroplating. it can also be used as a chemical intermediate for forming other nickel compounds.
PRECAUTION: The compound produces toxic gases upon heating. This can cause a number of diseases such as severe dermatitis, skin and asthma-like allergies and can affect the kidney, lungs and gastrointestinal tract and neurological system.