Synonyms: b-Alanine,N,N'-1,2-ethanediylbis-, dihydrochloride (9CI); b-Alanine, N,N'-ethylenedi-, dihydrochloride (8CI);Ethylenediamine-N,N'-di-3-propanoic acid dihydrochloride;Ethylenediamine-N,N'-di-3-propionic acid dihydrochloride;Ethylenediamine-N,N'-dipropionic acid dihydrochloride