Compound Information 

Name: 4-(1-methylethyl)benzoic acid
Formula: C10H12O2
Molar Mass: 164.204
Additional Names: benzoic acid, 4-(1-methylethyl)-
cumic acid
4-isopropylbenzoic acid
benzoic acid, p-isopropyl-
p-isopropylbenzoic acid
cuminic acid
Image of 4-(1-methylethyl)benzoic acid

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Property Availability 

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 0.0877692 kPa to 1485.68 kPa
            • Phase boundary pressure
              • Phase boundary pressure (Crystal 1 in equilibrium with Gas) as a function of Temperature
                Temperature from 315.8 K to 390 K
                7 experimental data points
              • Phase boundary pressure (Liquid in equilibrium with Gas) as a function of Temperature
                Temperature from 390 K to 780 K
            • Critical density (Liquid and Gas)
              • Density
                • Density (Liquid in equilibrium with Gas) as a function of Temperature
                  Temperature from 390 K to 780 K
                • Density (Gas) as a function of Temperature and Pressure
                  Temperature from 400 K to 719 K
                  Pressure from 0.0002 kPa to 157.521 kPa
                • Density (Gas in equilibrium with Liquid) as a function of Temperature
                  Temperature from 624.22 K to 780 K
              • Enthalpy of vaporization or sublimation
                • Enthalpy of vaporization or sublimation (Liquid to Gas) as a function of Temperature
                  Temperature from 390 K to 780 K
                • Enthalpy of vaporization or sublimation (Crystal 1 to Gas) as a function of Temperature
                  Temperature from 315.8 K to 390 K
              • Heat capacity at constant pressure (Ideal Gas) as a function of Temperature
                Temperature from 50 K to 1500 K
                • Enthalpy (Ideal Gas) as a function of Temperature
                  Temperature from 50 K to 1500 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 560 K to 1160 K
                      • Viscosity (Liquid in equilibrium with Gas) as a function of Temperature
                        Temperature from 390 K to 770 K
                    • Thermal conductivity
                      • Thermal conductivity (Gas) as a function of Temperature and Pressure
                        Temperature from 560 K to 1160 K
                      • Thermal conductivity (Liquid in equilibrium with Gas) as a function of Temperature
                        Temperature from 390 K to 700 K
                    • Enthalpy of formation (Crystal)
                      1 experimental data points

                      About WTT 

                      NIST/TRC Web Thermo Tables (WTT)
                      NIST Standard Reference Subscription Database 3 - Professional Edition
                      Version 2-2012-1-Pro

                      This web application provides access to a collection of critically evaluated thermodynamic property data for pure compounds with a primary focus on organics. These data were generated through dynamic data analysis, as implemented in the NIST ThermoData Engine software package [1, 2, 3, 4, 5, 6]. Some critically evaluated data from the historical TRC Thermodynamic Tables archive [7, 8] are included, also. As of May 2012, the Professional Edition contains information on 28432 compounds and total of 531486 evaluated data points. The properties covered by both versions (32 total) are described in Properties and Implemented Models.

                      Developed by Kenneth Kroenlein, Chris D. Muzny, Andrei F. Kazakov, Vladimir Diky, Robert D. Chirico, Joseph W. Magee, Ilmutdin Abdulagatov and Michael Frenkel.

                      Thermodynamics Research Center (TRC)
                      Thermophysical Properties Division
                      National Institute of Standards and Technology
                      Boulder CO 80305-3337

                      Questions and comments should be addressed to Dr. Michael Frenkel .

                      DISCLAIMER: The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high-quality copy of the database and to verify that the methods and data contained therein have been selected on the basis of sound scientific judgement. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the program and database.

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                      National Institute of Standards and Technology
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