Dibutylamine Other names: Di-n-butylamine N-Dibutylamine n-Butyl-1-butanamine di-Normal-butylamine UN 2248 Butylamine, di-n- Formula: C8H19N CAS: 111-92-2 Weight: 129,2432 g/mol Boiling point: 159 °C Melting point: -62 °C Density: 0,767 g/cm3