Sulfur tetrafluoride

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Phase change data

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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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil236. ± 3.KAVGN/AAverage of 6 values; Individual data points
Quantity Value Units Method Reference Comment
Tfus152.KN/AStreng, 1971Uncertainty assigned by TRC = 1.5 K; TRC
Quantity Value Units Method Reference Comment
Tc364.1KN/ATollock, Fawcett, et al., 1960Uncertainty assigned by TRC = 1. K; TRC

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Reference Comment
21.1185.Dykyj, Svoboda, et al., 1999Based on data from 170. - 250. K.; AC
24.6192.Brown and Robinson, 1955Based on data from 160. - 224. K.; AC

Antoine Equation Parameters

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

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Temperature (K) A B C Reference Comment
160.8 - 224.03.86848706.12-53.207Brown and Robinson, 1955, 2Coefficents calculated by NIST from author's data.

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

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

Streng, 1971
Streng, A.G., Miscibility and Compatibility of Some Liquid and Solidified Gases at Low Temperature, J. Chem. Eng. Data, 1971, 16, 357. [all data]

Tollock, Fawcett, et al., 1960
Tollock, C.W.; Fawcett, F.S.; Smith, W.C.; Coffman, D.D., The Chemistry of Sulfur Tetrafluoride I. The Synthesis of Sulfur Tetrafluoride, J. Am. Chem. Soc., 1960, 82, 539. [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]

Brown and Robinson, 1955
Brown, F.; Robinson, P.L., Preparation and some physical properties of sulphur tetrafluoride, J. Chem. Soc., 1955, 3147, https://doi.org/10.1039/jr9550003147 . [all data]

Brown and Robinson, 1955, 2
Brown, F.; Robinson, P.L., Preparation and Some Physical Properties of Sulphur Tetrafluoride, J. Chem. Soc., 1955, 3147-3151, https://doi.org/10.1039/jr9550003147 . [all data]


Notes

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