Zinc chloride is a chemical compound that has a formula of ZnCl2. There are nine different crystalline kinds of zinc chloride that are at present known. These hydrates of ZnCl2 are either colorless or white in color. All of them are super soluble in water. Zinc chloride shows hygroscopic traits, i.e., draws in and encapsulates water molecules in its surroundings. As it reacts in the company of metal oxides to produce compounds along with the universal formula MZnOCl2, zinc chloride is utilized as a cleaning/flux agent for soldering purposes. These fluxes can melt the layer of oxides on the exterior of the metal. Some of the other uses of this particular compound are mentioned below: 1. The aqueous solutions of this compound, when thinned, can be utilized for disinfecting purposes. It is an ingredient of various antiseptic mouthwash items, 2. ZnCl2 is also helpful in fingerprint detection as it forms a simply detectable complex along with Ruhemann's purple. ...