👉 Dithionite is a compound that consists of two dihydrogen atoms bonded to one nitrogen atom. It is a blue-green colorless solid, highly soluble in water and slightly soluble in organic solvents. Dithionite is found naturally in many minerals and can be used for various purposes such as in the production of dithiol, which is a strong acid that is often used in detergents to remove stains or odors from clothing. Dithionite can also be prepared