dark purple crystals which dissolve in water to form a liquid that can be used as bleach, disinfectant and antiseptic
Often sold as crystals and recommended for treating some pests such as Fish Lice. Potassium permanganate is dangerous to use in its raw state and not the most effective remedy, even when properly formulated. It is sometimes included in a treatment for suspended algae in the pond, but is deactivated by organic matter, It causes water quality problems if used on a hot day when the water is warm.
(KMnO4) Dark purple, odorless crystals (with a blue metallic sheen) that dissolve in water to produce a purple-red color.
chemical used extensively in reducers, bleaches and toners.
Potassium permanganate is the chemical compound KMnO4. In this salt, manganese is in the +7 oxidation state. The salt is also known as "permanganate of potash" and "Condy's crystals".