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Hydrogen peroxide

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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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny, director
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tfus272.26KN/ACuthbertson, Matheson, et al., 1928Uncertainty assigned by TRC = 0.3 K; TRC
Quantity Value Units Method Reference Comment
Tc728.KN/ANikitin, Pavlov, et al., 1995Uncertainty assigned by TRC = 15. K; by extrapolation of obs. Tc for aqueous solns, with pulse heating method to pure H2O2; TRC
Quantity Value Units Method Reference Comment
Pc220.00barN/ANikitin, Pavlov, et al., 1995Uncertainty assigned by TRC = 20.00 bar; by extrapolation of obs. Pc for aqueous solns. with pulse heating method to pure H2O2; TRC

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Reference Comment
48.5320.Maass and Hiebert, 1924Based on data from 277. - 363. K.; AC

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.

Cuthbertson, Matheson, et al., 1928
Cuthbertson, A.C.; Matheson, G.L.; Maass, O., The Freezing Point and Density of Pure Hydrogen Peroxide, J. Am. Chem. Soc., 1928, 50, 1120. [all data]

Nikitin, Pavlov, et al., 1995
Nikitin, E.D.; Pavlov, P.A.; Popov, A.P.; Nikitina, H.E., Critical properties of hydrogen peroxide determined from direct measurements, J. Chem. Thermodyn., 1995, 27, 945-52. [all data]

Maass and Hiebert, 1924
Maass, O.; Hiebert, P.G., THE PROPERTIES OF PURE HYDROGEN PEROXIDE. V. VAPOR PRESSURE, J. Am. Chem. Soc., 1924, 46, 12, 2693-2700, https://doi.org/10.1021/ja01677a012 . [all data]


Notes

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