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For this compound, WTT contains critically evaluated recommendations for:
(Please note that if more than 50 points are used for regression, only the 50 most-constraining points are reported)

  • Triple point temperature
    • Triple point temperature (Crystal 1, Liquid, and Gas)
      19 experimental data points
    • Triple point temperature (Metastable crystal, Liquid, and Gas)
      1 experimental data points
  • Normal boiling temperature (Liquid and Gas)
    • Critical temperature (Liquid and Gas)
      37 experimental data points
      • Critical pressure (Liquid and Gas)
        19 experimental data points
        • Boiling temperature (Liquid in equilibrium with Gas) as a function of Pressure
          Pressure from 0.270075 kPa to 6148 kPa
          • Phase boundary pressure
            • Phase boundary pressure (Liquid in equilibrium with Gas) as a function of Temperature
              Temperature from 250 K to 513.9 K
              50 experimental data points
            • Phase boundary pressure (Crystal 1 in equilibrium with Liquid) as a function of Temperature
              Temperature from 159.014 K to 382.125 K
              17 experimental data points
          • Critical density (Liquid and Gas)
            4 experimental data points
            • Density
              • Density (Liquid in equilibrium with Gas) as a function of Temperature
                Temperature from 250 K to 513.9 K
                50 experimental data points
              • Density (Liquid) as a function of Temperature and Pressure
                Temperature from 250 K to 515.4 K
                Pressure from 0.3 kPa to 280000 kPa
                50 experimental data points
              • Density (Gas in equilibrium with Liquid) as a function of Temperature
                Temperature from 250 K to 513.9 K
                50 experimental data points
              • Density (Gas) as a function of Temperature and Pressure
                Temperature from 250 K to 650 K
                Pressure from 0.3 kPa to 6300 kPa
                34 experimental data points
            • Isobaric coefficient of expansion
              • Isobaric coefficient of expansion (Liquid) as a function of Temperature and Pressure
                Temperature from 250 K to 515.4 K
                Pressure from 0.3 kPa to 280000 kPa
                50 experimental data points
              • Isobaric coefficient of expansion (Gas) as a function of Temperature and Pressure
                Temperature from 250 K to 650 K
                Pressure from 0.3 kPa to 6300 kPa
            • Isothermal compressibility
              • Isothermal compressibility (Liquid) as a function of Temperature and Pressure
                Temperature from 250 K to 515.4 K
                Pressure from 0.3 kPa to 280000 kPa
                13 experimental data points
              • Isothermal compressibility (Gas) as a function of Temperature and Pressure
                Temperature from 250 K to 650 K
                Pressure from 0.3 kPa to 6300 kPa
            • Thermal pressure coefficient
              • Thermal pressure coefficient (Liquid) as a function of Temperature and Pressure
                Temperature from 250 K to 515.4 K
                Pressure from 0.3 kPa to 280000 kPa
              • Thermal pressure coefficient (Gas) as a function of Temperature and Pressure
                Temperature from 250 K to 650 K
                Pressure from 0.3 kPa to 6300 kPa
            • 2nd virial coefficient (Gas) as a function of Temperature
              Temperature from 250 K to 650 K
              29 experimental data points
              • 3rd virial coefficient (Gas) as a function of Temperature
                Temperature from 250 K to 650 K
                • Enthalpy of phase transition
                  • Enthalpy of phase transition (Crystal 1 to Liquid in equilibrium with Gas)
                    10 experimental data points
                  • Enthalpy of phase transition (Metastable crystal to Liquid in equilibrium with Gas)
                    1 experimental data points
                • Enthalpy of vaporization or sublimation (Liquid to Gas) as a function of Temperature
                  Temperature from 250 K to 513.9 K
                  39 experimental data points
                  • Heat capacity at saturation pressure
                    • Heat capacity at saturation pressure (Liquid in equilibrium with Gas) as a function of Temperature
                      Temperature from 250 K to 513.799 K
                      50 experimental data points
                    • Heat capacity at saturation pressure (Glass in equilibrium with Gas) as a function of Temperature
                      Temperature from 18.19 K to 110.01 K
                      43 experimental data points
                    • Heat capacity at saturation pressure (Crystal 1 in equilibrium with Gas) as a function of Temperature
                      Temperature from 0.0002 K to 159.014 K
                      50 experimental data points
                  • Heat capacity at constant pressure
                    • Heat capacity at constant pressure (Liquid) as a function of Temperature and Pressure
                      Temperature from 250 K to 515.4 K
                      Pressure from 0.3 kPa to 280000 kPa
                      50 experimental data points
                    • Heat capacity at constant pressure (Gas) as a function of Temperature and Pressure
                      Temperature from 250 K to 650 K
                      Pressure from 0.3 kPa to 6300 kPa
                      50 experimental data points
                    • Heat capacity at constant pressure (Ideal Gas) as a function of Temperature
                      Temperature from 50 K to 3000 K
                  • Enthalpy
                    • Enthalpy (Liquid in equilibrium with Gas) as a function of Temperature
                      Temperature from 127.5 K to 349.123 K
                      20 experimental data points
                    • Enthalpy (Crystal 1 in equilibrium with Gas) as a function of Temperature
                      Temperature from 0.0002 K to 159.014 K
                    • Enthalpy (Liquid in equilibrium with Gas) as a function of Temperature
                      Temperature from 127.5 K to 349.123 K
                      50 experimental data points
                    • Enthalpy (Ideal Gas) as a function of Temperature
                      Temperature from 50 K to 3000 K
                  • Entropy
                    • Entropy (Liquid in equilibrium with Gas) as a function of Temperature
                      Temperature from 250 K to 513.9 K
                      2 experimental data points
                    • Entropy (Crystal 1 in equilibrium with Gas) as a function of Temperature
                      Temperature from 0.0002 K to 159.014 K
                      15 experimental data points
                    • Entropy (Ideal Gas) as a function of Temperature and Pressure
                      Temperature from 50 K to 3000 K
                  • Adiabatic compressibility
                    • Adiabatic compressibility (Liquid) as a function of Temperature and Pressure
                      Temperature from 250 K to 515.4 K
                      Pressure from 0.3 kPa to 280000 kPa
                    • Adiabatic compressibility (Gas) as a function of Temperature and Pressure
                      Temperature from 250 K to 650 K
                      Pressure from 0.3 kPa to 6300 kPa
                  • Pressure coefficient of enthalpy
                    • Pressure coefficient of enthalpy (Gas) as a function of Temperature and Pressure
                      Temperature from 250 K to 650 K
                      Pressure from 0.3 kPa to 6300 kPa
                      48 experimental data points
                    • Pressure coefficient of enthalpy (Liquid) as a function of Temperature and Pressure
                      Temperature from 250 K to 515.4 K
                      Pressure from 0.3 kPa to 280000 kPa
                  • Joule-Thomson coefficient (Gas) as a function of Temperature and Pressure
                    Temperature from 250 K to 650 K
                    Pressure from 0.3 kPa to 6300 kPa
                    • Speed of sound
                      • Speed of sound (Liquid) as a function of Temperature and Pressure
                        Temperature from 250 K to 515.4 K
                        Pressure from 0.3 kPa to 280000 kPa
                        50 experimental data points
                      • Speed of sound (Liquid in equilibrium with Gas) as a function of Temperature
                        Temperature from 250 K to 513.9 K
                        50 experimental data points
                      • Speed of sound (Gas in equilibrium with Liquid) as a function of Temperature
                        Temperature from 250 K to 513.9 K
                        18 experimental data points
                      • Speed of sound (Gas) as a function of Temperature and Pressure
                        Temperature from 250 K to 650 K
                        Pressure from 0.3 kPa to 6300 kPa
                    • Refractive index (Liquid) as a function of Wavelength, Temperature, and Pressure
                      Wavelength from 434.05 nm to 759.37 nm
                      Temperature from 265.307 K to 334.704 K
                      50 experimental data points
                      • Surface tension (Liquid in equilibrium with Gas) as a function of Temperature
                        Temperature from 250 K to 513.9 K
                        50 experimental data points
                        • Viscosity
                          • Viscosity (Liquid) as a function of Temperature and Pressure
                            Temperature from 250 K to 515.369 K
                            Pressure from 0.3 kPa to 280000 kPa
                            50 experimental data points
                          • Viscosity (Gas) as a function of Temperature and Pressure
                            Temperature from 250 K to 650 K
                            Pressure from 0.3 kPa to 6300 kPa
                            26 experimental data points
                          • Viscosity (Liquid in equilibrium with Gas) as a function of Temperature
                            Temperature from 250 K to 513.799 K
                            50 experimental data points
                        • Thermal conductivity
                          • Thermal conductivity (Liquid) as a function of Temperature and Pressure
                            Temperature from 250 K to 515.369 K
                            Pressure from 0.3 kPa to 280000 kPa
                            50 experimental data points
                          • Thermal conductivity (Gas) as a function of Temperature and Pressure
                            Temperature from 250 K to 650 K
                            Pressure from 0.3 kPa to 6300 kPa
                            151 experimental data points
                          • Thermal conductivity (Liquid in equilibrium with Gas) as a function of Temperature
                            Temperature from 250 K to 513.799 K
                            50 experimental data points
                        • Enthalpy of formation
                          • Enthalpy of formation (Gas)
                            1 experimental data points
                          • Enthalpy of formation (Liquid)
                            7 experimental data points
                         
                         
                         
                         
                         
                         
                         
                         
                        Compound Information 
                         
                         
                         
                         
                         
                        Name: ethanol
                        Formula: C2H6O
                        Molar Mass: 46.069
                        Additional Names: ethyl alcohol
                        Image of ethanol