betaine base [CAS NO.]: 107-43-7 [Certification]: HACCP,KOSHER, FAMI-QS Top quality betaine base for you! Betaine Anhydrous Betaine anhydrous, also ... known as betaine or betaine base, has been widely used in such areas as cosmetic, food ... and feed.[Synonyms]Betaine base,Glycine betaine,Methanaminium; Hydroxide 1-carboxy-N,N,N- ...