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Acetic acid, butyl ester

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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, Kenneth Kroenlein director
BS - Robert L. Brown and Stephen E. Stein
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
Tboil399. ± 1.KAVGN/AAverage of 22 values; Individual data points
Quantity Value Units Method Reference Comment
Tfus199.65KN/AAnonymous, 1968TRC
Tfus196.35KN/ATimmermans, 1921Uncertainty assigned by TRC = 0.3 K; TRC
Quantity Value Units Method Reference Comment
Ttriple196.03KN/ABalakina, Petrova, et al., 1979Uncertainty assigned by TRC = 0.1 K; TRC
Ttriple196.12KN/ABalakina, Petrova, et al., 1979Uncertainty assigned by TRC = 0.05 K; TRC
Quantity Value Units Method Reference Comment
Tc575.4KN/AQuadri and Kudchadker, 1991Uncertainty assigned by TRC = 0.6 K; TRC
Tc579.KN/AMajer and Svoboda, 1985 
Tc560.2KN/ADe Heen, 1888Uncertainty assigned by TRC = 10. K; TRC
Tc561.KN/ANadezhdin, 1887Uncertainty assigned by TRC = 10. K; TRC
Tc579.1KN/APawlewski, 1882Uncertainty assigned by TRC = 3. K; TRC
Quantity Value Units Method Reference Comment
Pc30.90barN/AQuadri and Kudchadker, 1991Uncertainty assigned by TRC = 0.20 bar; TRC
Pc31.00barN/ANadezhdin, 1887Uncertainty assigned by TRC = 1.0132 bar; TRC
Quantity Value Units Method Reference Comment
Deltavap43. ± 4.kJ/molAVGN/AAverage of 10 values; Individual data points

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
36.28399.2N/AMajer and Svoboda, 1985 
40.5356.A,EBStephenson and Malanowski, 1987Based on data from 341. - 399. K. See also Sheehan and Langer, 1969.; AC
40.8347.AStephenson and Malanowski, 1987Based on data from 332. - 399. K. See also Kliment, Fried, et al., 1964 and Boublik, Fried, et al., 1984.; AC
41.3341.DTAMeyer, Awe, et al., 1980Based on data from 326. - 404. K.; AC
43.0 ± 0.1313.CSvoboda, Uchytilová, et al., 1980AC
41.7 ± 0.1328.CSvoboda, Uchytilová, et al., 1980AC
40.6 ± 0.1343.CSvoboda, Uchytilová, et al., 1980AC
39.4 ± 0.1358.CSvoboda, Uchytilová, et al., 1980AC
37.5398.N/ASchiopu, Bot, et al., 1961AC

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. - 358.64.070.306579.Majer and Svoboda, 1985 

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
332.89 - 399.244.268031440.231-61.362Kliment, Fried, et al., 1964Coefficents calculated by NIST from author's data.

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.

Anonymous, 1968
Anonymous, X., Chemicals and Plastics Physical Properties, 1968, Union Carbide Corp., product bulletin, 1968. [all data]

Timmermans, 1921
Timmermans, J., The Freezing Points of Organic Substances IV. New Exp. Determinations, Bull. Soc. Chim. Belg., 1921, 30, 62. [all data]

Balakina, Petrova, et al., 1979
Balakina, M.M.; Petrova, G.V.; Vasil'ev, I.A., Heat capacity of butyl acetate and butyl Butyrate in a liquid state., Termodin. Org. Soedin., 1979, No. 8, 37. [all data]

Quadri and Kudchadker, 1991
Quadri, S.K.; Kudchadker, A.P., Measurement of the critical temperatures and critical pressures of some thermally stable or mildly unstable esters, ketones, and ethers, J. Chem. Thermodyn., 1991, 23, 129-34. [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]

De Heen, 1888
De Heen, P., Research on Physics and Theory of Liquids, Experimental Part Paris, 1888. [all data]

Nadezhdin, 1887
Nadezhdin, A., Rep. Phys., 1887, 23, 708. [all data]

Pawlewski, 1882
Pawlewski, B., The critical temperatures of ester compounds, Ber. Dtsch. Chem. Ges., 1882, 15, 2460-4. [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]

Sheehan and Langer, 1969
Sheehan, Richard J.; Langer, Stanley H., Vapor pressures of fluorine- and silicon-containing derivatives of some hydroxylic compounds, J. Chem. Eng. Data, 1969, 14, 2, 248-250, https://doi.org/10.1021/je60041a011 . [all data]

Kliment, Fried, et al., 1964
Kliment, V.; Fried, V.; Pick, J., Gleichgewicht flüssigkeit-dampf XXXIII. Systeme butylacetat-phenol und wasser-phenol, Collect. Czech. Chem. Commun., 1964, 29, 9, 2008-2015, https://doi.org/10.1135/cccc19642008 . [all data]

Boublik, Fried, et al., 1984
Boublik, T.; Fried, V.; Hala, E., The Vapour Pressures of Pure Substances: Selected Values of the Temperature Dependence of the Vapour Pressures of Some Pure Substances in the Normal and Low Pressure Region, 2nd ed., Elsevier, New York, 1984, 972. [all data]

Meyer, Awe, et al., 1980
Meyer, Edwin F.; Awe, Michael J.; Wagner, Robert E., Cohesive energies in polar organic liquids. 4. n-Alkyl acetates, J. Chem. Eng. Data, 1980, 25, 4, 371-374, https://doi.org/10.1021/je60087a030 . [all data]

Svoboda, Uchytilová, et al., 1980
Svoboda, Václav; Uchytilová, Vera; Majer, Vladimír; Pick, Jirí, Heats of vaporization of alkyl esters of formic, acetic and propionic acids, Collect. Czech. Chem. Commun., 1980, 45, 12, 3233-3240, https://doi.org/10.1135/cccc19803233 . [all data]

Schiopu, Bot, et al., 1961
Schiopu, I.M.; Bot, O.; Onu, V., Bull. Inst. Politeh. Iasi., 1961, 7, 115. [all data]


Notes

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