Used primarily as a catalyst in various organic synthesis reactions, particularly in oxidation processes. It is effective in the production of fine chemicals and pharmaceuticals, where it helps in the selective oxidation of hydrocarbons. Additionally, it serves as a precursor in the synthesis of manganese-based materials, which are utilized in coatings and as additives in polymers to enhance their properties. In research, it is employed to study the behavior of manganese compounds in different chemical environments, aiding in the development of new catalytic systems.