chromium trioxide
Chromium trioxide is a chemical compound with the formula CrO3. It appears as a dark red or black solid and is highly soluble in water. This compound is primarily used in the production of chromic acid, which is important in various industrial processes, including metal finishing and the manufacture of pigments.
Due to its strong oxidizing properties, chromium trioxide is also utilized in the synthesis of other chemicals and in the preparation of chromium salts. However, it is considered hazardous and poses health risks, necessitating careful handling and adherence to safety regulations in its use.