1-Bromobutane 1-Bromobutane [UN1126] [Flammable liquid] 1-Butyl bromide 109-65-9 AI3-15308 Butane, 1-bromo- Butyl bromide CCRIS 831 EINECS 203-691-9 HSDB 2195 N-BUTYL BROMIDE UN1126 n-Butylbromide