.alpha.-Aminoacetaldehyde diethyl acetal .beta.-Aminoacetaldehyde diethyl acetal 2,2-Diethoxyethylamine 2-Aminoacetaldehyde diethyl acetal 645-36-3 AMINOACETALDEHYDE DIETHYL ACETAL Acetaldehyde, amino-, diethyl acetal Ethanamine, 2,2-diethoxy- Glycinaldehyde diethyl acetal NSC19501