1,2-Ethanediamine, N,N'-bis(2-aminoethyl)- 1,4,7,10-Tetraazadecane 1,8-Diamino-3,6-diazaoctane 112-24-3 3,6-Diazaoctane-1,8-diamine DEH 24 Ethylenediamine, N,N'-bis(2-aminoethyl)- N,N'-Bis(2-aminoethyl)-1,2-ethanediamine N,N'-Bis(2-aminoethyl)ethylenediamine NSC443 TECZA TETA Trien Triethylenetetramine WLN: Z2M2M2Z