CAS: 2199-69-1 EC No: 218-606-0 MDL No: MFCD00037106 UN No: UN1591; Haz Class: 6.1; Packing Group: III Liquid Molecular Formula: C₆D₄Cl₂ MW: 151.03 Boiling Point: 178-180° Flash Point: 66°C (151°F) Density (g/mL): 1.341 …