Synonyms: Crotonic acid,3-hydroxy-, a-methyl-p-(methylthio)benzylester, dimethyl phosphate (8CI); Benzyl alcohol, a-methyl-p-(methylthio)-, 3-hydroxycrotonate dimethylphosphate (8CI); Phosphoric acid, dimethyl ester, ester with a-methyl-p-(methylthio)benzyl3-hydroxycrotonate (8CI); SD 14045; Shell SD 14045