Phenylethylene is an important basic raw material of organic chemical industry.mainly use to produce plastic,resin and coating. PhenylethyleneProperties:Appearance: Colorless transparent oily liquid.Melting point (C): -30.6Boiling Point (C): 146Relative density (water = 1): 0.91Relative vapor density (air = 1): 3.6Vapor Pressure (kPa): 1.33 (30.8 C)Heat of combustion (kJ / mol): 4376.9Critical ...