1,2-Ethanediamine, N-(2-aminoethyl)-N'-dodecyl- 1-Dodecyldiethylenetriamine 3700-59-2 Diethylenetriamine, 1-dodecyl- N-1-Dodecyldiethylenetriamine N-Dodecyldiethylenetriamine N-Lauryl-diethylenetriamine N-Lauryldiethylenetriamine NSC97423