Sodium permanganate is a chemical compound with the formula NaMnO4. It appears as dark purple crystals and is highly soluble in water. This compound is often used as an oxidizing agent in various chemical reactions and is known for its strong disinfectant properties. In addition to its use in laboratories, sodium permanganate is utilized in water treatment processes to remove impurities and control odors. It can also be found in some agricultural applications, where it helps manage soil diseases and improve crop health.