1,3-Dioxane, 5,5-dimethyl-2-phenyl- 5,5-Dimethyl-2-phenyl-1,3-dioxane 776-88-5 AI3-05746 Benzaldehyde-, 2,2-dimethyl-1,3-propanediol acetal EINECS 212-284-5 NSC 46263 m-Dioxane, 5,5-dimethyl-2-phenyl-