Synonyms: 1,3-Dioxolane,2-p-tolyl- (7CI,8CI); p-Tolualdehyde, ethylene cyclic acetal (5CI);2-(4-Methylphenyl)-1,3-dioxolane; 2-p-Tolyl-1,3-dioxolane; 2-p-Tolyldioxolane;Benzaldehyde, 4-methyl-, cyclic 1,2-ethanediyl acetal; p-Methylbenzaldehydeethylene acetal