CAS: 67-68-5 EC No: 200-664-3 MDL No: MFCD00002089 RTECS: PV6210000 Liquid Linear Formula: (CH₃)₂SO MW: 78.13 Melting Point: 16-19° Boiling Point: 189° Flash Point: 87°C (189°F) Density (g/mL): 1.101 Refractive Index: 1.479