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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)

  • Normal boiling temperature (Liquid and Gas)
    • Critical temperature (Liquid and Gas)
      • Critical pressure (Liquid and Gas)
        • Boiling temperature (Liquid in equilibrium with Gas) as a function of Pressure
          Pressure from 1.61117e-027 kPa to 4577.54 kPa
          • Phase boundary pressure (Liquid in equilibrium with Gas) as a function of Temperature
            Temperature from 299.725 K to 1093 K
            • Critical density (Liquid and Gas)
              • Density
                • Density (Liquid in equilibrium with Gas) as a function of Temperature
                  Temperature from 299.725 K to 1093 K
                • Density (Gas) as a function of Temperature and Pressure
                  Temperature from 680 K to 840 K
                  Pressure from 4e-05 kPa to 39.6966 kPa
              • Heat capacity at saturation pressure
                • Heat capacity at saturation pressure (Crystal 1 in equilibrium with Gas) as a function of Temperature
                  Temperature from 10 K to 299.724 K
                  50 experimental data points
                • Heat capacity at saturation pressure (Liquid in equilibrium with Gas) as a function of Temperature
                  Temperature from 299.725 K to 1071.14 K
              • Heat capacity at constant pressure (Ideal Gas) as a function of Temperature
                Temperature from 50 K to 1500 K
                • Enthalpy
                  • Enthalpy (Crystal 1 in equilibrium with Gas) as a function of Temperature
                    Temperature from 10 K to 299.724 K
                  • Enthalpy (Ideal Gas) as a function of Temperature
                    Temperature from 50 K to 1500 K
                • Entropy
                  • Entropy (Crystal 1 in equilibrium with Gas) as a function of Temperature
                    Temperature from 10 K to 299.724 K
                  • Entropy (Ideal Gas) as a function of Temperature and Pressure
                    Temperature from 50 K to 1500 K
                • Viscosity
                  • Viscosity (Gas) as a function of Temperature and Pressure
                    Temperature from 880 K to 1630 K
                  • Viscosity (Liquid in equilibrium with Gas) as a function of Temperature
                    Temperature from 300 K to 1090 K
                • Thermal conductivity
                  • Thermal conductivity (Gas) as a function of Temperature and Pressure
                    Temperature from 880 K to 1630 K
                  • Thermal conductivity (Liquid in equilibrium with Gas) as a function of Temperature
                    Temperature from 300 K to 980 K
                • Enthalpy of formation
                  • Enthalpy of formation (Gas)
                  • Enthalpy of formation (Liquid)
                 
                 
                 
                 
                 
                 
                 
                 
                Compound Information 
                 
                 
                 
                 
                 
                Name: 1,2,4,5-benzenetetracarbonitrile
                Formula: C10H2N4
                Molar Mass: 178.154
                Additional Names: pyromellitic tetranitrile
                1,2,4,5-tetracyanobenzene
                1,2,4,5-benzenetetranitrile
                Image of 1,2,4,5-benzenetetracarbonitrile