n-Butylamine is an organic compound (specifically, an amine) with the formula CH3CH2CH2CH2NH2. This colourless liquid is one of the four isomeric amines of butane, the others being sec-butylamine
B 2350 (OTTO) n-Butylamine, 98% Cas 109-73-9 - used as an intermediate for pharmaceuticals, synthetic tanning agents, dyestuffs and emulsifiers. It also plays an important role in the preparation of N,N'-dibutylthiourea, a rubber vulcanization accelerator. It is involved in the preparation of n-butylbenzenesulfonamide, which is a plasticizer of nylon.