Soubor:Ethane-1,2-diamine 200.svgDescriptionEthane-1,2-diamine 200.svg English: Structure of ethane-1,2-diamine Deutsch: Struktur von Ethan-1,2-diamin Date 8 March 2014 Source Own work
Soubor:Diethylene triamine.pngFile:N1-(2-aminoethyl)ethane-1,2-diamine 200.svg is a vector version of this file. It should be used in place of this PNG file when not inferior. File:Diethylene