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diarsenic trioxide


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.

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
369.29 - 421.694.234242406.912-146.969Behrens and Rosenblatt, 1972Coefficents calculated by NIST from author's data.
485.7 - 730.42.15798925.481-302.329Stull, 1947Coefficents calculated by NIST from author's data.

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.

Behrens and Rosenblatt, 1972
Behrens, R.G.; Rosenblatt, G.M., Vapor Pressure and Thermodynamics of Octahedral Arsenic Trioxide (Arsenolite), J. Chem. Thermodyn., 1972, 4, 2, 175-190, https://doi.org/10.1016/0021-9614(72)90055-9 . [all data]

Stull, 1947
Stull, Daniel R., Vapor Pressure of Pure Substances. Organic and Inorganic Compounds, Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022 . [all data]


Notes

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