https://www.uvabsorber.com/products/2-4-benzoyl-3-hydroxyphenoxy-ethyl-acrylate-cas-no-16432-81-8.html 2 4 benzoyl 3 hydroxyphenoxy ethyl acrylate 2-Hydroxy-4-(acrylyloxyethoxy) benzophenone PowerSorb™ 2098 can be copolymerized with other acrylic and methacrylic monomers to form polymers with UV blocking characteristics.All Rights Reserved