CAS: 3141-26-2 EC No: 221-546-8 MDL No: MFCD00005465 Liquid Molecular Formula: C₄H₂Br₂S MW: 241.93 Melting Point: 4-5° Boiling Point: 221-222° Flash Point: 110°C (230°F) Density (g/mL): 2.188 Refractive Index: 1.640