Used as a reactive diluent and modifier in epoxy resin systems, improving flexibility and adhesion without significantly reducing thermal resistance. Its ester and epoxy functionalities enable crosslinking in coatings, adhesives, and composite materials, enhancing chemical and heat resistance. Commonly applied in high-performance industrial coatings and electronic encapsulants where durability and stability are critical. Also serves as a synthetic intermediate in specialty polymers due to its ability to undergo ring-opening reactions under curing conditions.