Synonyms: 1,12-Diamino-4,9-dioxadodecane;1,4-Bis(gamma-aminopropoxy)butane;1,4-Butanediol bis(gamma-aminopropyl) ether;1,4-Butanediolbis(.gamma.-aminopropyl)ether;1-Propanamine, 3,3'-[1,4-butanediylbis(oxy)]bis-;1-Propanamine,3,3’-[1,4-butanediylbis(oxy)]bis-;2-([6-(2-Aminoethoxy)hexyl]oxy)ethanamine;3,3'-(Tetramethylenedioxy)bis(propylamine)