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For this compound, WTT contains critically evaluated recommendations for:

  • Triple point temperature (Crystal 1, Liquid, and Gas)
    2 experimental data points
    • Critical temperature (Liquid and Gas)
      • Phase boundary pressure (Crystal 1 in equilibrium with Gas) as a function of Temperature
        Temperature from 333.193 K to 406.9 K
        27 experimental data points
        • Density (Liquid in equilibrium with Gas) as a function of Temperature
          Temperature from 406.9 K to 840 K
          • Enthalpy of phase transition (Crystal 1 to Liquid in equilibrium with Gas)
            1 experimental data points
            • Enthalpy of vaporization or sublimation (Crystal 1 to Gas) as a function of Temperature
              Temperature from 333.193 K to 406.9 K
              • Heat capacity at constant pressure (Ideal Gas) as a function of Temperature
                Temperature from 200 K to 1000 K
                • Enthalpy (Ideal Gas) as a function of Temperature
                  Temperature from 200 K to 1000 K
                  • Enthalpy of formation (Crystal)
                    1 experimental data points
                     
                     
                     
                     
                     
                     
                     
                     
                    Compound Information 
                     
                     
                     
                     
                     
                    Name: cinnamic acid, (E)-
                    Formula: C9H8O2
                    Molar Mass: 148.161
                    Additional Names: trans-cinnamic acid
                    (E)-cinnamic acid
                    2-propenoic acid, 3-phenyl-, (E)-
                    trans-3-phenylacrylic acid
                    trans-3-phenylpropenoic acid
                    Image of cinnamic acid, (E)-