CAS Number: 13939-06-5 UN Number: UN3466 Solubility: (20°C) insoluble Melting Point: 147 - 152°C (decomposition) Molar Mass: 264 g/mol Boiling Point: 156.4°C Vapor Pressure: 0.13 hPa (20°C) Density: 1.96 g/cm3 (20°C)