Triethylenetetramine dihydrochloride38260-01-4100 % similar Cuprior4961-40-4100 % similar Triethylenetetramine112-24-380 % similar Tetraethylenepentamine112-57-280 % similar Pentaethylenehexamine4067-16-780 % similar Diethylenetriamine111-40-073 % similar Ethylenediamine-ethylenimine copolymer25987-06-863 % similar N,N′-Bis(2-aminoethyl)-1,3-propanediamine4741-99-561 % similar 1,4,7,10-Tetraazacyclododecane, hydrochloride (1:4)10045-25-760 % similar Piperazine hydrochloride142-64-360 % similar Spermine tetrahydrochloride306-67-260 % similar 3-(Aminopropyl)ethylenediamine13531-52-758 % similar Spermidine trihydrochloride334-50-957 % similar N,N′-Bis(3-aminopropyl)ethylenediamine10563-26-553 % similar Aminoethylethanolamine111-41-152 % similar Ethylenediamine hydrochloride18299-54-250 % similar Ethylenediamine hydrochloride333-18-650 % similar N1-Butyl-1,2-ethanediamine19522-69-148 % similar N-Ethylethylenediamine110-72-548 % similar Norspermidine56-18-847 % similar