PMDTA, High Quality, High Content IdentificationName PentamethyldiethylenetriamineSynonyms 1,1,4,7,7-Pentamethyldiethylenetriamine-; N-[2-(Dimethylamino)ethyl]-N,N',N'-trimethyl-1, ... processing quality. Additionally, it is used as material of quaternary ammonium salt. N,N,N',N'',N''-Pentamethyldiethylenetriamine with weak ammonia adour ...