Used as a photoinitiator in UV-curable systems, enabling rapid polymerization upon exposure to ultraviolet light. It is effective in coatings, inks, and adhesives due to its ability to generate free radicals that initiate crosslinking in acrylate-based resins. Its anthracene core provides enhanced light absorption in the UV range, improving curing efficiency. Also employed in 3D printing resins and dental composites where deep curing and low yellowing are required. Shows good thermal stability and compatibility with various monomers and oligomers, making it suitable for demanding industrial applications.