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Dimethyl Sulfoxide

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Antoine Equation Parameters

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

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

Temperature (K) A B C Reference Comment
325.49 - 442.094.491071807.002-60.995Jakli and van Hook, 1972Coefficents calculated by NIST from author's data.
293. - 323.5.230392239.161-29.215Douglas, 1948Coefficents calculated by NIST from author's data.

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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.

Jakli and van Hook, 1972
Jakli, G.; van Hook, W.A., The Vapor Pressures of Dimethyl Sulfoxide and Hexadeuterodimethyl Sulfoxide from about 313 to 453 K, J. Chem. Thermodyn., 1972, 4, 6, 857-864, https://doi.org/10.1016/0021-9614(72)90007-9 . [all data]

Douglas, 1948
Douglas, Thomas B., Vapor Pressure of Methyl Sulfoxide from 20 to 50°. Calculation of the Heat of Vaporization, J. Am. Chem. Soc., 1948, 70, 6, 2001-2002, https://doi.org/10.1021/ja01186a005 . [all data]


Notes

Go To: Top, Antoine Equation Parameters, References