Definition: Sulphobenzoate is a type of chemical compound that contains one or more sulfur atoms bonded to benzene. It is commonly used as a colorant and in the production of various chemicals, including paints, pigments, dyes, and solvents. Sulphobenzoates are also used in the manufacturing of certain types of textiles, such as cotton and wool, and in pharmaceuticals for their use in the treatment of skin conditions.