The chemical compound potassium chloride (KCl) is a metal halide salt composed of potassium and chlorine. In its pure state, it is odorless and has a white or colorless vitreous crystal appearance, with a crystal structure that cleaves easily in three directions. Potassium chloride crystals are face-centered cubic. Potassium chloride was historica... Found on http://en.wikipedia.org/wiki/Potassium_chloride
<chemical> Potassium chloride. A white crystal or crystalline powder used as an electrolyte replenisher, in the treatment of hypokalaemia, in buffer solutions, and in fertilisers and explosives. ... Chemical name: Potassium chloride (KCl) ... (12 Dec 1998) ... Found on http://www.encyclo.co.uk/local/20973