Synonyms: 1,5,9,13-TETRAAZATRIDECANE;N,N'-BIS(3-AMINOPROPYL)-1,3-PROPANEDIAMINE;N,N'-BIS AMINOPROPYL-1,3-PROPYLENE DIAMINE;n,n’-bis(3-aminopropyl)-3-propanediamine;norspermine;N,N'-bis(3-aminopropyl)propane-1,3-diamine;N,N'-BIS(3-AMINOPROPYL)-1,3-PROPANE-DIAM INE, TECH., 90%;Tripropylenetetramine