Pentanal

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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
DH - Eugene S. Domalski and Elizabeth D. Hearing
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil376. ± 2.KAVGN/AAverage of 19 values; Individual data points
Quantity Value Units Method Reference Comment
Tfus191.59KN/AKorkhov, D'yakova, et al., 1983DH
Tfus191.59KN/AVasil'ev and Petrov, 1984Uncertainty assigned by TRC = 0.1 K; TRC
Tfus189.8KN/AAnonymous, 1958Uncertainty assigned by TRC = 1. K; TRC
Tfus181.7KN/ASimon, 1929Uncertainty assigned by TRC = 3. K; TRC
Quantity Value Units Method Reference Comment
Tc568.3KN/AAnselme and Teja, 1990Uncertainty assigned by TRC = 2. K; TRC
Tc566.1KN/ATeja and Rosenthal, 1990Uncertainty assigned by TRC = 0.8 K; TRC
Quantity Value Units Method Reference Comment
Pc39.70barN/ATeja and Rosenthal, 1990Uncertainty assigned by TRC = 1.00 bar; TRC
Quantity Value Units Method Reference Comment
ρc3.19mol/lN/AAnselme and Teja, 1990Uncertainty assigned by TRC = 0.06 mol/l; TRC
Quantity Value Units Method Reference Comment
Δvap38.6kJ/molEBAntosik, Fras, et al., 2002Based on data from 307. - 343. K. See also Verevkin, Krasnykh, et al., 2003.; AC
Δvap38.3kJ/molCGCChickos, Hosseini, et al., 1995Based on data from 313. - 353. K.; AC
Δvap38.1 ± 0.1kJ/molN/AD'yakova, Korichev, et al., 1981AC

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Reference Comment
37.3320.Markovnik, Sachek, et al., 1979Based on data from 305. - 377. K.; AC

Enthalpy of fusion

ΔfusH (kJ/mol) Temperature (K) Reference Comment
15.0151.6Vasil'ev and Lebedev, 1998AC

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.

Korkhov, D'yakova, et al., 1983
Korkhov, A.D.; D'yakova, G.N.; Vasil'ev, I.A., Heat capacity of pivalaldehyde and valeraldehyde, Fiz.-khim. Aspekty Razrab. Neftekhim. Protsessov, 1983, M. [all data]

Vasil'ev and Petrov, 1984
Vasil'ev, I.A.; Petrov, V.M., Thermodynamic Properties of Oxygen-containing Organic Compounds, Handbook, Soedinenii: Khimya, Leningrad, p 240, 1984. [all data]

Anonymous, 1958
Anonymous, R., , Am. Pet. Inst. Res. Proj. 45, Ohio State Univ., 1958. [all data]

Simon, 1929
Simon, I., Freezing Temperature of Organic Compounds. XI. Compounds in C5 and C6., Bull. Soc. Chim. Belg., 1929, 38, 47-70. [all data]

Anselme and Teja, 1990
Anselme, M.J.; Teja, A.S., The critical properties of rapidly reacting substances, AIChE Symp. Ser., 1990, 86, 279, 128-32. [all data]

Teja and Rosenthal, 1990
Teja, A.S.; Rosenthal, D.J., The Critical Pressures and Temperatures of Twelve Substances Using A Low Residence Time Flow Apparatus, AIChE Symp. Ser., 1990, 86, 279, 133-7. [all data]

Antosik, Fras, et al., 2002
Antosik, Maria; Fras, Zbigniew; Malanowski, Stanislaw K., Vapor-Liquid Equilibrium in 2-Ethoxyethanol + Valeraldehyde and + Propyl Ether at 313.15 to 333.15 K, J. Chem. Eng. Data, 2002, 47, 4, 757-760, https://doi.org/10.1021/je000275u . [all data]

Verevkin, Krasnykh, et al., 2003
Verevkin, Sergey P.; Krasnykh, Eugen L.; Vasiltsova, Tatiana V.; Koutek, Bohumir; Doubsky, Jan; Heintz, Andreas, Vapor pressures and enthalpies of vaporization of a series of the linear aliphatic aldehydes, Fluid Phase Equilibria, 2003, 206, 1-2, 331-339, https://doi.org/10.1016/S0378-3812(03)00035-9 . [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]

D'yakova, Korichev, et al., 1981
D'yakova, G.N.; Korichev, G.L.; Korkhova, A.D.; Vasil'eva, T.F.; Vasil'ev, I.A., Zh. Prikl. Khim. (Leningrad), 1981, 54, 1644. [all data]

Markovnik, Sachek, et al., 1979
Markovnik, V.S.; Sachek, A.I.; Peshchenko, A.D.; Shvaro, O.V.; Andreevskii, D.N.; Olizarevich, N.M., Termodin. Org. Soedin., 1979, 107. [all data]

Vasil'ev and Lebedev, 1998
Vasil'ev, V.G.; Lebedev, B.V., Thermodynamic Properties of Aliphatic Aldehydes and Polyaldehydes: Effect of Composition and Structure, Polym. Sci., Ser. A, 1998, 40, 5, 464. [all data]


Notes

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