Used as a crosslinking agent in polymer chemistry, particularly in the production of polyurethanes and unsaturated polyesters, enhancing thermal and mechanical properties. Acts as a chain extender to improve material durability and resistance to heat. Also serves as an intermediate in the synthesis of specialty chemicals, including surfactants and plasticizers. Its symmetrical structure aids in promoting crystallinity and stability in final polymer products. Employed in controlled release formulations and resin modification due to its reactivity and solubility characteristics.