Trisodium phosphate, an inorganic compound, is colorless and crystalline at room temperature, easily soluble in water, and alkaline in nature. It is commonly used in industries such as chemicals, metallurgy, and papermaking, serving as flux, zinc coating additive, boiler water treatment agent, and in the production of fertilizers. It is also frequently employed in laboratories for the preparation of buffering agents, detergents, and the like.