Used primarily as a reactive diluent and crosslinking agent in radiation-curable coatings, inks, and adhesives. Its acrylate functionality enables rapid polymerization under UV or electron beam exposure, improving cure speed and film hardness. It enhances adhesion to polar substrates and is often included in formulations requiring low viscosity and high reactivity. Also utilized in specialty polymers and as a monomer in conductive coatings for electronic components.