CAS Number: 105529-58-6 UN Number: UN3082 Solubility: 0.0288 g/l (20°C) Molar Mass: 259 g/mol Boiling Point: 171°C (994.5 hPa) Vapor Pressure: 4 hPa (25°C) Flash Point: 69°C Density: 1.63 g/cm3 (20°C) Ignition Point: 630°C pH: (H2O) neutral