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2-Propanone, 1,1,1,3,3,3-hexafluoro-

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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, Kenneth Kroenlein director
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tboil247.2KN/AAldrich Chemical Company Inc., 1990BS
Tboil245.7KN/APCR Inc., 1990BS
Tboil245.2KN/AWeast and Grasselli, 1989BS
Quantity Value Units Method Reference Comment
Ttriple147.70KN/APlaush and Pace, 1967Uncertainty assigned by TRC = 0.02 K; TRC
Quantity Value Units Method Reference Comment
Tc357.14KN/AMousa, Kay, et al., 1972Uncertainty assigned by TRC = 0.2 K; TRC
Quantity Value Units Method Reference Comment
Pc28.320barN/AMousa, Kay, et al., 1972Uncertainty assigned by TRC = 0.0344 bar; TRC
Quantity Value Units Method Reference Comment
rhoc3.04mol/lN/AMousa, Kay, et al., 1972Uncertainty assigned by TRC = 0.0304 mol/l; TRC

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Reference Comment
21.615245.87Plaush and Pace, 1967, 2P = 101.325 kPa; DH

Entropy of vaporization

DeltavapS (J/mol*K) Temperature (K) Reference Comment
87.91245.87Plaush and Pace, 1967, 2P; DH

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
194.36 - 246.043.76719723.178-53.618Plaush and Pace, 1967, 2Coefficents calculated by NIST from author's data.
239.84 - 357.34.36104978.564-20.953Murphy, 1964Coefficents calculated by NIST from author's data.

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
8.3826147.70Plaush and Pace, 1967, 2DH

Entropy of fusion

DeltafusS (J/mol*K) Temperature (K) Reference Comment
56.75147.70Plaush and Pace, 1967, 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.

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]

PCR Inc., 1990
PCR Inc., Research Chemicals Catalog 1990-1991, PCR Inc., Gainesville, FL, 1990, 1. [all data]

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Plaush and Pace, 1967
Plaush, A.C.; Pace, E.L., Thermodynamic properties of hexafluoroacetone from 12 k to its normal boiling point an estimate of the barrier to internal rotation from the entropy of the gas, J. Chem. Phys., 1967, 47, 44-8. [all data]

Mousa, Kay, et al., 1972
Mousa, A.H.N.; Kay, W.B.; Kreglewski, A., The critical constants of binary mixtures of certain perfluoro-compounds with alkanes, J. Chem. Thermodyn., 1972, 4, 301-11. [all data]

Plaush and Pace, 1967, 2
Plaush, A.C.; Pace, E.L., Thermodynamic properties of hexafluoroacetone from 12K to its normal boiling point. An estimate of the barrier to internal rotation from the entropy of the gas, J. Chem. Phys., 1967, 47, 44-48. [all data]

Murphy, 1964
Murphy, Kevin P., The Vapor Pressure of Hexoafluoro and Pentafluorochloroacetone., J. Chem. Eng. Data, 1964, 9, 2, 259-260, https://doi.org/10.1021/je60021a041 . [all data]


Notes

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