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For this compound, WTT contains critically evaluated recommendations for:

  • Triple point temperature (Crystal 1, Liquid, and Gas)
    1 experimental data points
    • 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 0.00391325 kPa to 3997.8 kPa
            • Phase boundary pressure (Liquid in equilibrium with Gas) as a function of Temperature
              Temperature from 388.1 K to 930 K
              • Critical density (Liquid and Gas)
                • Density
                  • Density (Liquid in equilibrium with Gas) as a function of Temperature
                    Temperature from 388.1 K to 930 K
                  • Density (Gas) as a function of Temperature and Pressure
                    Temperature from 476.15 K to 915.095 K
                    Pressure from 0.0005 kPa to 543.305 kPa
                  • Density (Gas in equilibrium with Liquid) as a function of Temperature
                    Temperature from 743.225 K to 930 K
                • Enthalpy of phase transition (Crystal 1 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 388.1 K to 930 K
                    • Heat capacity at saturation pressure (Liquid in equilibrium with Gas) as a function of Temperature
                      Temperature from 388.1 K to 911.4 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
                          • Viscosity
                            • Viscosity (Gas) as a function of Temperature and Pressure
                              Temperature from 660 K to 1390 K
                            • Viscosity (Liquid in equilibrium with Gas) as a function of Temperature
                              Temperature from 390 K to 920 K
                          • Thermal conductivity
                            • Thermal conductivity (Gas) as a function of Temperature and Pressure
                              Temperature from 660 K to 1390 K
                            • Thermal conductivity (Liquid in equilibrium with Gas) as a function of Temperature
                              Temperature from 390 K to 830 K
                           
                           
                           
                           
                           
                           
                           
                           
                          Compound Information 
                           
                           
                           
                           
                           
                          Name: 4-nitro-1,2-benzenedicarboxylic acid anhydride
                          Formula: C8H3NO5
                          Molar Mass: 193.114
                          Additional Names: 4-nitrophthalic anhydride
                          Image of 4-nitro-1,2-benzenedicarboxylic acid anhydride