Synthesis chemical lab is one of the leading whole sale and retail trader in coimbatore , we are the leading supplier of chemicals, speciality chemicals , and lab and commercial grade. Potassium permanganate is an oxidising agent with disinfectant, deodorising, and astringent properties. Its chemical formula is KMnO4. It is sometimes called by its common name, Condy's crystals. In its raw state, potassium permanganate is an odourless dark purple or almost black crystal or granular powder. Potassium permanganate is used as a topical preparation for the care of wound or skin conditions in the community and hospital setting. Potassium permanganate is classed as an oxidising agent which is thought to confer bactericidal properties.