Melting Point 20.5°C
 Boiling Point 149-152 °C4 mm Hg(lit.)
 Water Solubility > 1 g/L (20 ºC)
 Density 1.159 g/mL at 25 °C(lit.)
 Storage Temp Keep in dark place,Inert atmosphere,Room temperature
 Flash Point >230 °F
 Stability May be prone to spontaneous polymerization. Commercial product is generally supllied with added stabilizer such as t-butylhydroquinone. Incompatible with peroxides, strong oxidizing agents, strong acids, strong bases.
 Appearance Clear colorless to yellow Liquid After Melting
 Refractive Index 1.512-1.514