Cas:4079-68-9 Trade name: dep Chemical name: n, n-diethylaminopropyne 1-diethylamino-2-propyne 2-propynylamine, n, n-diethyl- 3-(diethylamino)propyne Diethylpropargylamine Mf: c7h13n Mw: 111.18 Mp: 157-161 °c Density: 0.80 g/ml at 20 °c Fp: 156 °c Water solubility: insoluble in water Structure formula: hc¡cch2n(c2h5)2 Molecular formula: c7h13n Assay: 98% Appearance: colorless to yellowish transparent liquid Water solubility: insoluble in water Application: leveling agent, brightener Package: 25kgs/drum Storage: keep in cool, dry place.