Acetophenone

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Gas phase thermochemistry 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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
GT - Glushko Thermocenter, Russian Academy of Sciences, Moscow

Quantity Value Units Method Reference Comment
Δfgas-86.7 ± 1.7kJ/molN/ACox and Pilcher, 1970Review; Heat of formation from Colomina, Latorre, et al., 1961; ALS
Quantity Value Units Method Reference Comment
gas372.88J/mol*KN/AStull D.R., 1969GT

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

Quantity Value Units Method Reference Comment
Tboil475. ± 1.KAVGN/AAverage of 11 values; Individual data points
Quantity Value Units Method Reference Comment
Tfus293.0 ± 0.6KAVGN/AAverage of 7 values; Individual data points
Quantity Value Units Method Reference Comment
Tc713.KN/ASteele, Chirico, et al., 1996Uncertainty assigned by TRC = 2. K; TRC
Tc709.6KN/ATeja and Rosenthal, 1991Uncertainty assigned by TRC = 1. K; TRC
Tc709.5KN/ATeja and Anselme, 1990Uncertainty assigned by TRC = 0.6 K; TRC
Quantity Value Units Method Reference Comment
Pc44.00barN/ASteele, Chirico, et al., 1996Uncertainty assigned by TRC = 1.50 bar; from extraploation of obs. vapor pressures to Tc; TRC
Pc40.10barN/ATeja and Rosenthal, 1991Uncertainty assigned by TRC = 0.30 bar; TRC
Quantity Value Units Method Reference Comment
ρc2.62mol/lN/ASteele, Chirico, et al., 1996Uncertainty assigned by TRC = 0.10 mol/l; TRC
ρc2.59mol/lN/ATeja and Anselme, 1990Uncertainty assigned by TRC = 0.05 mol/l; TRC
Quantity Value Units Method Reference Comment
Δvap55.4 ± 0.4kJ/molEBSteele, Chirico, et al., 1996, 2Based on data from 360. to 520. K.; AC
Δvap53.4kJ/molCGCChickos, Hosseini, et al., 1995Based on data from 343. to 383. K.; AC
Δvap52.7kJ/molCGCChickos, Hosseini, et al., 1995Based on data from 343. to 383. K.; AC
Δvap57.9kJ/molCGCChickos, Hosseini, et al., 1995Based on data from 343. to 383. K.; AC
Δvap55.9 ± 1.3kJ/molVCox and Pilcher, 1970Review; Heat of formation from Colomina, Latorre, et al., 1961; ALS

Reduced pressure boiling point

Tboil (K) Pressure (bar) Reference Comment
340.0.007Buckingham and Donaghy, 1982BS

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
52.6 ± 0.4340.EBSteele, Chirico, et al., 1996, 2Based on data from 360. to 520. K.; AC
50.1 ± 0.3380.EBSteele, Chirico, et al., 1996, 2Based on data from 360. to 520. K.; AC
47.5 ± 0.3420.EBSteele, Chirico, et al., 1996, 2Based on data from 360. to 520. K.; AC
45.0 ± 0.4460.EBSteele, Chirico, et al., 1996, 2Based on data from 360. to 520. K.; AC
42.2 ± 0.4500.EBSteele, Chirico, et al., 1996, 2Based on data from 360. to 520. K.; AC
49.7390.AStephenson and Malanowski, 1987Based on data from 375. to 603. K.; AC
41.9398.GS,EBCollerson, Counsell, et al., 1965Based on data from 383. to 437. K.; AC
51.2325.N/AStull, 1947Based on data from 310. to 476. K.; AC

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
310.3 to 475.64.648962006.397-43.472Stull, 1947Coefficents calculated by NIST from author's data.

Enthalpy of fusion

ΔfusH (kJ/mol) Temperature (K) Reference Comment
16.65292.7Louguinine and Dupont, 1911See also Sedláková, Malijevská, et al., 2006.; 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:


Henry's Law 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 by: Rolf Sander

Henry's Law constant (water solution)

kH(T) = H exp(d(ln(kH))/d(1/T) ((1/T) - 1/(298.15 K)))
H = Henry's law constant for solubility in water at 298.15 K (mol/(kg*bar))
d(ln(kH))/d(1/T) = Temperature dependence constant (K)

H (mol/(kg*bar)) d(ln(kH))/d(1/T) (K) Method Reference
110.6000.MN/A
94. VN/A

References

Go To: Top, Gas phase thermochemistry data, Phase change data, Henry's Law data, Notes

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

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]

Colomina, Latorre, et al., 1961
Colomina, M.; Latorre, C.; Perez-Ossorio, R., Heats of combustion of five alkyl phenyl ketones, Pure & Appl. Chem., 1961, 2, 133-135. [all data]

Stull D.R., 1969
Stull D.R., Jr., The Chemical Thermodynamics of Organic Compounds. Wiley, New York, 1969. [all data]

Steele, Chirico, et al., 1996
Steele, W.V.; Chirico, R.D.; Knipmeyer, S.E.; Nguyen, A., Vapor pressure of acetophenone, (+-)-1,2-butanediol, (+-)-1,3-butanediol, diethylene glycol monopropyl ether, 1,3-dimethyladamantane, 2-ethoxyethyl acetate, ethyl octyl sufide, and pentyl acetate, J. Chem. Eng. Data, 1996, 41, 1255-68. [all data]

Teja and Rosenthal, 1991
Teja, A.S.; Rosenthal, D.J., The critical pressures and temperatures of ten substances using a low residence time flow apparatus in Experimental Results for Phase Equilibria and Pure Component Properties, DIPPR DATA Series No. 1, 1991. [all data]

Teja and Anselme, 1990
Teja, A.S.; Anselme, M.J., The critical properties of thermally stable and unstable fluids. I. 1985 results, AIChE Symp. Ser., 1990, 86, 279, 115-21. [all data]

Steele, Chirico, et al., 1996, 2
Steele, W.V.; Chirico, R.D.; Knipmeyer, S.E.; Nguyen, A., Vapor Pressure of Acetophenone, (±)-1,2-Butanediol, (±)-1,3-Butanediol, Diethylene Glycol Monopropyl Ether, 1,3-Dimethyladamantane, 2-Ethoxyethyl Acetate, Ethyl Octyl Sulfide, and Pentyl Acetate, J. Chem. Eng. Data, 1996, 41, 6, 1255-1268, https://doi.org/10.1021/je9601117 . [all data]

Chickos, Hosseini, et al., 1995
Chickos, James S.; Hosseini, Sarah; Hesse, Donald G., Determination of vaporization enthalpies of simple organic molecules by correlations of changes in gas chromatographic net retention times, Thermochimica Acta, 1995, 249, 41-62, https://doi.org/10.1016/0040-6031(95)90670-3 . [all data]

Buckingham and Donaghy, 1982
Buckingham, J.; Donaghy, S.M., Dictionary of Organic Compounds: Fifth Edition, Chapman and Hall, New York, 1982, 1. [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]

Collerson, Counsell, et al., 1965
Collerson, R.R.; Counsell, J.F.; Handley, R.; Martin, J.F.; Sprake, C.H.S., 677. Thermodynamic properties of organic oxygen compounds. Part XV. Purification and vapour pressures of some ketones and ethers, J. Chem. Soc., 1965, 3697, https://doi.org/10.1039/jr9650003697 . [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]

Louguinine and Dupont, 1911
Louguinine, W.; Dupont, G., Bull. Soc. Chim. Fr., 1911, 9, 219. [all data]

Sedláková, Malijevská, et al., 2006
Sedláková, Zuzana; Malijevská, Ivona; Rehák, Karel; Vrbka, Pavel, Solid-Liquid and Liquid-Liquid Equilibrium in the Formamide-Acetophenone System, Collect. Czech. Chem. Commun., 2006, 71, 9, 1350-1358, https://doi.org/10.1135/cccc20061350 . [all data]


Notes

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