?2,2-Dimethoxyethylamine , its CAS NO. is 22483-09-6, the synonyms are?Acetaldehyde,amino-, dimethyl acetal (6CI,8CI) ; Ethylamine, 2,2-dimethoxy- (8CI) ; 1-Amino-2,2-dimethoxyethane ; 2,2-Dimethoxyethanamine .