2,2-Diethoxy-1-phenylethan-1-one 2,2-Diethoxy-1-phenylethanone 2,2-Diethoxyacetophenone 4-07-00-02130 (Beilstein Handbook Reference) 6175-45-7 64131-70-0 85568-36-1 BRN 2100306 CCRIS 5222 EINECS 228-220-4 Ethanone, 2,2-diethoxy-1-phenyl- GLYOXAL, PHENYL-, 2-(DIETHYL ACETAL) NSC 66180 Phenylglyoxal diethyl acetal alpha,alpha-Diethoxyacetophenone