Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

Carbonyl sulfide

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


Phase change data

Go To: Top, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Kenneth Kroenlein director
DH - Eugene S. Domalski and Elizabeth D. Hearing
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Ttriple134.31KN/AClusius and Weigand, 1940Uncertainty assigned by TRC = 0.2 K; see property X for dP/dT for c-l equil.; TRC
Ttriple134.33KN/AKemp and Giauque, 1937Uncertainty assigned by TRC = 0.02 K; TRC
Quantity Value Units Method Reference Comment
Tc378.8KN/ARobinson and Senturk, 1979Uncertainty assigned by TRC = 0.1 K; Vis in bomb with window, TE cal vs PRT,; TRC
Quantity Value Units Method Reference Comment
Pc63.49barN/ARobinson and Senturk, 1979Uncertainty assigned by TRC = 0.05 bar; TRC
Quantity Value Units Method Reference Comment
Vc0.1351l/molN/ARobinson and Senturk, 1979Uncertainty assigned by TRC = 0.002 l/mol; Vis in bomb with window, PP with differential pressure trans; TRC

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
18.506222.91N/AKemp and Giauque, 1937, 2P = 101.325 kPa; DH
20.4176.N/ADykyj, Svoboda, et al., 1999Based on data from 161. - 284. K.; AC
18.3299.N/ADykyj, Svoboda, et al., 1999Based on data from 284. - 379. K.; AC
19.5209.AStephenson and Malanowski, 1987Based on data from 140. - 224. K.; AC
19.0 ± 0.1214.N/AFrank and Clusius, 1939AC
19.5209.N/AKemp and Giauque, 1937, 2Based on data from 162. - 224. K.; AC

Entropy of vaporization

DeltavapS (J/mol*K) Temperature (K) Reference Comment
83.02222.91Kemp and Giauque, 1937, 2P; DH

Antoine Equation Parameters

log10(P) = A − (B / (T + C))
    P = vapor pressure (bar)
    T = temperature (K)

View plot Requires a JavaScript / HTML 5 canvas capable browser.

Temperature (K) A B C Reference Comment
161.8 - 223.844.0436808.49-22.72Kemp and Giauque, 1937, 2Coefficents calculated by NIST from author's data.

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
4.728134.33Kemp and Giauque, 1937, 2DH

Entropy of fusion

DeltafusS (J/mol*K) Temperature (K) Reference Comment
35.20134.33Kemp and Giauque, 1937, 2DH

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


References

Go To: Top, Phase change data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Clusius and Weigand, 1940
Clusius, K.; Weigand, K., Melting Curves of the Gases A, Kr, Xe, CH4, CH3D, CD4, C2H4, C2H6, COS, and PH3 to 200 Atmospheres Pressure. The Chane of Volume on Melting, Z. Phys. Chem., Abt. B, 1940, 46, 1-37. [all data]

Kemp and Giauque, 1937
Kemp, J.D.; Giauque, W.F., Carbonyl Sulfide. The Heat Capacity, Vapor Pressure and Heats of Fusion ad Vaporization. The Third Law of Thermodynamics and Orientation Equilibrium in the Solid, J. Am. Chem. Soc., 1937, 59, 79. [all data]

Robinson and Senturk, 1979
Robinson, D.B.; Senturk, N.H., The vapor pressure and critical properties of carbonyl sulfide, J. Chem. Thermodyn., 1979, 11, 461. [all data]

Kemp and Giauque, 1937, 2
Kemp, J.D.; Giauque, W.F., Carbonyl sulfide. The heat capacity, vapor pressure, and heats of fusion and vaporization. The third law of thermodynamics and orientation equilibrium in the solid, J. Am. Chem. Soc., 1937, 59, 79-84. [all data]

Dykyj, Svoboda, et al., 1999
Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.L.; Hall, K.R., Vapor Pressure of Chemicals: Part A. Vapor Pressure and Antoine Constants for Hydrocarbons and Sulfur, Selenium, Tellurium and Hydrogen Containing Organic Compounds, Springer, Berlin, 1999, 373. [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Frank and Clusius, 1939
Frank, A.; Clusius, K., Z. Phys. Chem. Abt. B, 1939, 42, 395. [all data]


Notes

Go To: Top, Phase change data, References