CAS No.: 112-67-4 UN No.: UN3265 Solubility: (20°C) (decomposition) Melting Point: 12°C Molar Mass: 274.87 g/mol Boiling Point: 174°C (5.1 hPa) Flash Point: 182°C Refractive Index: 182°C Density: 0.91 g/cm3 (20°C)