BBr3- Boron tribromide. Shock-sensitive alkali metals

0:42 BBr3 H2O 1:04 BBr3 H2SO4 2:18 BBr3 KOH 2:47 BBr3 NH3*H2O 3:15 Na O2 3:33 BBr3 Na 4:08 BBr3 K 4:38 H3BO3 C2H5OH 4:55 BBr3 C2H5OH 5:45 BBr3 CH3OH 7:40 BBr3 LiH