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2-Butanone, 3,3-dimethyl-

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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
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing
CAL - James S. Chickos, William E. Acree, Jr., Joel F. Liebman, Students of Chem 202 (Introduction to the Literature of Chemistry), University of Missouri -- St. Louis

Quantity Value Units Method Reference Comment
Tboil379. ± 1.KAVGN/AAverage of 33 out of 38 values; Individual data points
Quantity Value Units Method Reference Comment
Tfus220.65KN/AVorontsova and Vlasov, 1987Crystal phase 1 phase; Uncertainty assigned by TRC = 0.5 K; TRC
Tfus223.4KN/AHill and Kropa, 1933Uncertainty assigned by TRC = 2. K; TRC
Tfus220.65KN/ATimmermans and Mattaar, 1921Uncertainty assigned by TRC = 0.5 K; TRC
Quantity Value Units Method Reference Comment
Ttriple221.74KN/AAndon, Counsell, et al., 1970Uncertainty assigned by TRC = 0.05 K; TRC
Quantity Value Units Method Reference Comment
Tc562.9KN/AMajer and Svoboda, 1985 
Quantity Value Units Method Reference Comment
Deltavap38.kJ/molN/AMajer and Svoboda, 1985 
Deltavap38.3kJ/molN/AAmbrose, Ellender, et al., 1975AC
Deltavap37.87 ± 0.08kJ/molVHarrop, Head, et al., 1970ht. of vaporization was from a private communication; ALS
Deltavap37.9 ± 0.1kJ/molCHarrop, Head, et al., 1970AC

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
50.780441.4N/ASvoboda, Kubes, et al., 1992Value corrected to 298.15 K.; DH
33.39379.3N/AMajer and Svoboda, 1985 
37.8 ± 0.1308.CSvoboda, Kubes, et al., 1992AC
37.5 ± 0.1313.CSvoboda, Kubes, et al., 1992AC
36.9 ± 0.1323.CSvoboda, Kubes, et al., 1992AC
36.7 ± 0.1328.CSvoboda, Kubes, et al., 1992AC
35.8 ± 0.1338.CSvoboda, Kubes, et al., 1992AC
35.4 ± 0.1343.CSvoboda, Kubes, et al., 1992AC
35.0 ± 0.1348.CSvoboda, Kubes, et al., 1992AC
36.9326.AStephenson and Malanowski, 1987Based on data from 311. - 381. K.; AC
34.9378.AStephenson and Malanowski, 1987Based on data from 363. - 400. K.; AC
33.8411.AStephenson and Malanowski, 1987Based on data from 396. - 509. K.; AC
33.1506.AStephenson and Malanowski, 1987Based on data from 491. - 567. K.; AC
38.3304.AStephenson and Malanowski, 1987Based on data from 289. - 402. K. See also Ambrose, Ellender, et al., 1975.; AC
36.1338.CGeiseler, Quitzsch, et al., 1973AC

Enthalpy of vaporization

ΔvapH = A exp(-βTr) (1 − Tr)β
    ΔvapH = Enthalpy of vaporization (at saturation pressure) (kJ/mol)
    Tr = reduced temperature (T / Tc)

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Temperature (K) A (kJ/mol) beta Tc (K) Reference Comment
298. - 378.52.20.2491562.9Majer and Svoboda, 1985 

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
11.330221.74Andon, Counsell, et al., 1970, 2DH
11.34221.7Domalski and Hearing, 1996AC

Entropy of fusion

DeltafusS (J/mol*K) Temperature (K) Reference Comment
51.10221.74Andon, Counsell, et al., 1970, 2DH
51.04221.7Domalski and Hearing, 1996CAL

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.

Vorontsova and Vlasov, 1987
Vorontsova, N.A.; Vlasov, O.N., Determination of saturated vapor pressure of Bayletone and its semiproducts, Deposited Doc. ONIITEkhim Cherkassy, 1987, Doc. No. 1423 khp - 87, 1987. [all data]

Hill and Kropa, 1933
Hill, G.A.; Kropa, E.L., Some Halogented Pinacalones, J. Am. Chem. Soc., 1933, 55, 2509. [all data]

Timmermans and Mattaar, 1921
Timmermans, J.; Mattaar, J.F., Freezing points of orgainic substances VI. New experimental determinations., Bull. Soc. Chim. Belg., 1921, 30, 213. [all data]

Andon, Counsell, et al., 1970
Andon, R.J.L.; Counsell, J.F.; Lees, E.B.; Martin, J.F., Thermodynamic Properties of Organic Oxygen Compounds Part XXIII. Low- temperature Heat Capacity and Entropy of C6, C7, and C9 Ketones, J. Chem. Soc. A, 1970, 1970, 833. [all data]

Majer and Svoboda, 1985
Majer, V.; Svoboda, V., Enthalpies of Vaporization of Organic Compounds: A Critical Review and Data Compilation, Blackwell Scientific Publications, Oxford, 1985, 300. [all data]

Ambrose, Ellender, et al., 1975
Ambrose, D.; Ellender, J.H.; Lees, E.B.; Sprake, C.H.S.; Townsend, R., Thermodynamic properties of organic oxygen compounds XXXVIII. Vapour pressures of some aliphatic ketones, The Journal of Chemical Thermodynamics, 1975, 7, 5, 453-472, https://doi.org/10.1016/0021-9614(75)90275-X . [all data]

Harrop, Head, et al., 1970
Harrop, D.; Head, A.J.; Lewis, G.B., Thermodynamic properties of organic oxygen compounds. 22. Enthalpies of combustion of some aliphatic ketones, J. Chem. Thermodyn., 1970, 2, 203-210. [all data]

Svoboda, Kubes, et al., 1992
Svoboda, V.; Kubes, V.; Basarova, P., Enthalpies of vaporization and cohesive energies of hexan-2-one, 2-methylpentan-4-one, 2,2-dimethylbutan-3-one, 2,6-dimethylheptan-4-one and cyclohexanone, J. Chem. Thermodynam., 1992, 24, 333-336. [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Geiseler, Quitzsch, et al., 1973
Geiseler, G.; Quitzsch, K.; Hofmann, H.-P.; Pfestorf, R.Z., Z. Phys. Chem. (Leipzig), 1973, 252, 170. [all data]

Andon, Counsell, et al., 1970, 2
Andon, R.J.L.; Counsell, J.F.; Lees, E.B.; Martin, J.F., Thermodynamic properties of organic oxygen compounds. Part XXIII. Low-temperature heat capacity and entropy of C6, C7, and C9 ketones, 1970, J. [all data]

Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D., Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III, J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985 . [all data]


Notes

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