nikkelikloridi
Nikkelikloridi, also known as nickel(II) chloride, has the chemical formula NiCl2. It is an inorganic compound that typically appears as a yellow crystalline solid. In its anhydrous form, it is yellow, but it readily absorbs moisture from the air to form hydrates, which are usually green. The most common hydrate is nickel(II) chloride hexahydrate, NiCl2·6H2O.
Nickel(II) chloride is soluble in water and alcohol. It is found in nature as the mineral nickelblende,
Due to the presence of nickel, nickel(II) chloride is considered a hazardous substance. It is a skin