Compound Information 

Name: bis(2-chloroethyl) sulfide
Formula: C4H8Cl2S
Molar Mass: 159.068
Additional Names: 1-chloro-2-(.beta.-chloroethylthio)ethane
bis(.beta.-chloroethyl) sulfide
sulfide, bis(2-chloroethyl)
2,2'-dichlorodiethyl sulfide
mustard gas
ethane, 1,1'-thiobis[2-chloro-
Image of bis(2-chloroethyl) sulfide

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Property Availability 

For this compound, WTT contains critically evaluated recommendations for:

  • 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 0.00370929 kPa to 3691.51 kPa
          • Phase boundary pressure
            • Phase boundary pressure (Liquid in equilibrium with Gas) as a function of Temperature
              Temperature from 286 K to 656 K
              6 experimental data points
            • Phase boundary pressure (Crystal 1 in equilibrium with Gas) as a function of Temperature
              Temperature from 248 K to 286 K
              9 experimental data points
          • Critical density (Liquid and Gas)
            • Density
              • Density (Liquid in equilibrium with Gas) as a function of Temperature
                Temperature from 286 K to 656 K
                1 experimental data points
              • Density (Gas in equilibrium with Liquid) as a function of Temperature
                Temperature from 526.456 K to 656 K
            • Enthalpy of vaporization or sublimation (Liquid to Gas) as a function of Temperature
              Temperature from 295 K to 656 K
              • Heat capacity at saturation pressure (Liquid in equilibrium with Gas) as a function of Temperature
                Temperature from 286 K to 640 K
                • Heat capacity at constant pressure (Ideal Gas) as a function of Temperature
                  Temperature from 200 K to 1000 K
                  • Enthalpy
                    • Enthalpy (Liquid in equilibrium with Gas) as a function of Temperature
                      Temperature from 286 K to 640 K
                    • Enthalpy (Ideal Gas) as a function of Temperature
                      Temperature from 200 K to 1000 K
                  • Refractive index (Liquid in equilibrium with Gas) as a function of Wavelength and Temperature
                    Temperature from 293.138 K to 303.134 K
                    2 experimental data points
                    • Viscosity
                      • Viscosity (Gas) as a function of Temperature and Pressure
                        Temperature from 480 K to 980 K
                      • Viscosity (Liquid in equilibrium with Gas) as a function of Temperature
                        Temperature from 290 K to 650 K
                    • Thermal conductivity
                      • Thermal conductivity (Gas) as a function of Temperature and Pressure
                        Temperature from 480 K to 980 K
                      • Thermal conductivity (Liquid in equilibrium with Gas) as a function of Temperature
                        Temperature from 290 K to 590 K

                    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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