The Collaborative International Dictionary
Triamine
Triamine \Tri*am"ine\, n. [Pref. tri- + amine.] (Chem.) An amine containing three amido groups.
Wiktionary
triamine
n. (context organic chemistry English) Any compound having three amino groups
Usage examples of "triamine".
A toxic, corrosive substance, it is a blend of UDMH - unsymmetrical dimethyl hydrazine — and diethylene triamine.