Synonyms: Methacrylicacid, 4-benzoyl-3-hydroxyphenyl ester (6CI);Methacrylic acid, 4-ester with2,4-dihydroxybenzophenone (7CI,8CI);Benzophenone, 2,4-dihydroxy-,4-methacrylate;(3-Hydroxy-4-benzoyl)phenyl methacrylate;2-Hydroxy-4-(methacryloyloxy)benzophenone;4-Methacryloyloxy-2-hydroxybenzophenone;