... Bis-(Dimethylamino)-ethane; High Quality High Content [Name]:Tetramethylethylenediamine; N,N,N',N'-Tetramethylethylenediamine;1,2-Bis-(Dimethylamino)-ethane;TMEDA:TEMED. [ ... and testingPassedIgnition residue ( Calculate with the sulphate ),%≤0.02[Properties]:Clear,colorless liquid. Be soluble in water, alcohol ... kindling material to seal and keep photophobically. N,N,N,'N'-Tetramethylethylenediamine