CAS No.: 110-81-6 UN No.: UN1993 Solubility: 0.3 g/l (25°C) Molar Mass: 122.25 g/mol Vapor Pressure: 5.7 hPa (25°C) Flash Point: 40°C Refractive Index: 40°C Density: 0.993 g/cm3 (25°C)