Di-n-butylamine appears as a yellow-colored liquid with a amine-like odor the uses of other eye protection equipment, and the hygiene of the lenses.
Di-n-butylamine 11,3 (1 g/l in water @ 25 °C (77 °F)) DIN 19268 Dose Method.
The catalytic amination of n-butylamine and methanol, which is high in atom utilization, was conducted to produce N, N-dimethyl-n-butylamine economically and environmentally.