Used primarily as a monomer in the production of specialty polymers and copolymers, it imparts unique properties such as enhanced thermal stability and chemical resistance. It is also employed in the synthesis of ion-exchange resins, which are crucial in water purification and separation processes. Additionally, it serves as an intermediate in the manufacture of pharmaceuticals and agrochemicals, contributing to the development of active ingredients with specific biological activities. Its vinyl group allows for easy polymerization, making it valuable in creating materials for coatings, adhesives, and advanced composites.