3,4-Epoxycyclohexylmethyl Methacrylate (CAS 82428-30-6) has a molecular formula of C??H??O? and molecular weight of 210.27 g/mol, containing a 3,4-epoxycyclohexylmethyl group and a polymerizable methacrylate moiety (-O?C-C(CH?)=CH?). As a functional monomer, it is widely used in UV-curable coatings, adhesives, and optical materials??its epoxy group enables post-cure crosslinking to enhance product hardness and chemical resistance. It should be stored sealed with a polymerization inhibitor under cool, dark conditions to prevent premature polymerization or epoxy ring degradation, ensuring reactivity for industrial applications.