(2-(1,1-Dimethyl-2-((1-oxoallyl)oxy)ethyl)-5-ethyl-1,3-dioxan-5-yl)methyl acrylate 2-Propenoic acid, (2-(1,1-dimethyl-2-((1-oxo-2-propenyl)oxy)ethyl)-5-ethyl-1,3-dioxan-5-yl)methyl ester 87320-05-6 99241-81-3 EINECS 289-312-8