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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)
      33 experimental data points
    • Triple point temperature (Crystal 2, Crystal 1, and Gas)
      5 experimental data points
    • Triple point temperature (Crystal 3, Crystal 2, and Gas)
      3 experimental data points
  • Normal boiling temperature (Liquid and Gas)
    • Critical temperature (Liquid and Gas)
      6 experimental data points
      • Critical pressure (Liquid and Gas)
        4 experimental data points
        • Boiling temperature (Liquid in equilibrium with Gas) as a function of Pressure
          Pressure from 0.00387834 kPa to 3101.75 kPa
          • Phase boundary pressure (Liquid in equilibrium with Gas) as a function of Temperature
            Temperature from 172.165 K to 489.09 K
            45 experimental data points
            • Critical density (Liquid and Gas)
              2 experimental data points
              • Density (Gas in equilibrium with Liquid) as a function of Temperature
                Temperature from 392.765 K to 489.094 K
                20 experimental data points
                • Enthalpy of phase transition
                  • Enthalpy of phase transition (Crystal 1 to Liquid in equilibrium with Gas)
                    6 experimental data points
                  • Enthalpy of phase transition (Crystal 2 to Crystal 1 in equilibrium with Gas)
                    3 experimental data points
                  • Enthalpy of phase transition (Crystal 3 to Crystal 2 in equilibrium with Gas)
                    2 experimental data points
                • Enthalpy of vaporization or sublimation (Liquid to Gas) as a function of Temperature
                  Temperature from 172.165 K to 489.09 K
                  7 experimental data points
                  • Heat capacity at saturation pressure
                    • Heat capacity at saturation pressure (Crystal 3 in equilibrium with Gas) as a function of Temperature
                      Temperature from 0.0001 K to 126.81 K
                      50 experimental data points
                    • Heat capacity at saturation pressure (Crystal 1 in equilibrium with Gas) as a function of Temperature
                      Temperature from 150.015 K to 172.164 K
                      36 experimental data points
                    • Heat capacity at saturation pressure (Liquid in equilibrium with Gas) as a function of Temperature
                      Temperature from 172.165 K to 479.312 K
                      48 experimental data points
                  • Heat capacity at constant pressure (Ideal Gas) as a function of Temperature
                    Temperature from 200 K to 1500 K
                    • Enthalpy
                      • Enthalpy (Crystal 3 in equilibrium with Gas) as a function of Temperature
                        Temperature from 0.0001 K to 126.81 K
                      • Enthalpy (Liquid in equilibrium with Gas) as a function of Temperature
                        Temperature from 172.165 K to 479.312 K
                      • Enthalpy (Ideal Gas) as a function of Temperature
                        Temperature from 200 K to 1500 K
                    • Entropy
                      • Entropy (Liquid in equilibrium with Gas) as a function of Temperature
                        Temperature from 172.165 K to 479.312 K
                        2 experimental data points
                      • Entropy (Crystal 3 in equilibrium with Gas) as a function of Temperature
                        Temperature from 0.0001 K to 126.81 K
                      • Entropy (Ideal Gas) as a function of Temperature and Pressure
                        Temperature from 200 K to 1500 K
                    • Refractive index (Liquid) as a function of Wavelength, Temperature, and Pressure
                      Wavelength from 405 nm to 656.279 nm
                      Temperature from 287.992 K to 298.15 K
                      23 experimental data points
                      • Surface tension (Liquid in equilibrium with Gas) as a function of Temperature
                        Temperature from 233.085 K to 378.234 K
                        31 experimental data points
                        • Viscosity
                          • Viscosity (Gas) as a function of Temperature and Pressure
                            Temperature from 323.127 K to 730 K
                            5 experimental data points
                          • Viscosity (Liquid in equilibrium with Gas) as a function of Temperature
                            Temperature from 230 K to 480 K
                            16 experimental data points
                        • Thermal conductivity
                          • Thermal conductivity (Gas) as a function of Temperature and Pressure
                            Temperature from 339.124 K to 730 K
                            1 experimental data points
                          • Thermal conductivity (Liquid in equilibrium with Gas) as a function of Temperature
                            Temperature from 180 K to 440 K
                            20 experimental data points
                        • Enthalpy of formation
                          • Enthalpy of formation (Gas)
                          • Enthalpy of formation (Liquid)
                            1 experimental data points
                         
                         
                         
                         
                         
                         
                         
                         
                        Compound Information 
                         
                         
                         
                         
                         
                        Name: 2,2-dimethylbutane
                        Formula: C6H14
                        Molar Mass: 86.178
                        Additional Names: butane, 2,2-dimethyl-
                        neohexane
                        Image of 2,2-dimethylbutane