CAS: 2857-97-8 EC No: 220-672-0 MDL No: MFCD00000048 UN No: UN2924; Haz Class: 3 (8); Packing Group: II Liquid Linear Formula: (CH₃)₃SiBr MW: 153.09 Boiling Point: 79° Flash Point: 25°C (77°F) Density (g/mL): 1.16 Refractive Index: 1.424