1-Butanamine, N-methyl- 110-68-9 Butylamine, N-methyl- Butylmethylamine EINECS 203-791-2 HSDB 2748 Methylbutylamine N-(Methyl) butyl amine N-Butyl-N-methylamine N-Butylmethylamine N-METHYL BUTYLAMINE N-Methyl-N-butylamine N-Methylbutanamine N-Methylbutylamine N-Methylbutylamine [UN2945] [Flammable liquid] UN2945