Used as a crosslinking agent in polymer chemistry, particularly in the production of high-performance resins and thermosetting plastics. It enhances thermal stability and mechanical strength of polymers, making it valuable in composite materials for aerospace and electronics. Also employed in the synthesis of specialty adhesives and coatings where durability and resistance to heat are required. Its reactive vinyl groups allow for efficient copolymerization with other monomers, improving cure speed and network formation in curing systems.