Cobalt chromate is an important inorganic compound with the chemical formula Co(CrO4). Cobalt chromate is widely used in the chemical industry to prepare other compounds, and it can also be used as a catalyst and pigment.

Cobalt chromate can be used as a feedstock for the preparation of other compounds. Cobalt chromate can also be used as a catalyst to facilitate certain chemical reactions and increase reaction rates and yields. In addition, cobalt chromate is also widely used as a pigment in the preparation of ceramics, coatings and inks.