1-Propanol

Formula: C₃H₈O
Molecular weight: 60.0950
IUPAC Standard InChI: InChI=1S/C3H8O/c1-2-3-4/h4H,2-3H2,1H3
IUPAC Standard InChIKey: BDERNNFJNOPAEC-UHFFFAOYSA-N
CAS Registry Number: 71-23-8
Chemical structure:
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Other names: Propyl alcohol; n-Propan-1-ol; n-Propanol; n-Propyl alcohol; Ethylcarbinol; Optal; Osmosol extra; Propanol; Propylic alcohol; 1-Propyl alcohol; n-C3H7OH; 1-Hydroxypropane; Propanol-1; Propan-1-ol; n-Propyl alkohol; Alcool propilico; Alcool propylique; Propanole; Propanolen; Propanoli; Propylowy alkohol; UN 1274; Propylan-propyl alcohol; NSC 30300; Alcohol, propyl
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Enthalpy of vaporization at standard conditions (nominally 298.15 K, 1 atm.)

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Data compiled as indicated in comments:
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.

Δ_vapH° (kcal/mol)	Method	Reference	Comment
11.4	N/A	Majer and Svoboda, 1985
11.1	N/A	Schmeling and Strey, 2010	Based on data from 243. to 303. K.; AC
11.4	EB	Lubomska and Malanowski, 2004	Based on data from 310. to 356. K.; AC
10.9	N/A	Nasirzadeh, Zimin, et al., 2004	Based on data from 298. to 363. K.; AC
11.8	CGC	Chickos, Hosseini, et al., 1995	Based on data from 323. to 373. K.; AC
11.33 ± 0.02	V	Connett, 1972	ALS
11.3	N/A	Connett, 1972	DRB
11.35 ± 0.005	C	Polak and Benson, 1971	ALS
11.35 ± 0.005	C	Polak and Benson, 1971	AC
11.3 ± 0.02	C	Wadsö, Murto, et al., 1966	AC
11.31 ± 0.02	C	Wadso, 1966	ALS
11.1	C	McCurdy and Laidler, 1963	AC
11.44 ± 0.05	V	Snelson and Skinner, 1961	ALS
11.4	N/A	Snelson and Skinner, 1961	DRB
11.4	N/A	Green, 1960	DRB

References

Go To: Top, Enthalpy of vaporization at standard conditions (nominally 298.15 K, 1 atm.), Notes

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]

Schmeling and Strey, 2010
Schmeling, T.; Strey, K., Equilibrium Vapor Pressure Measurements for the n-Alcohols in the Temperature Range from -30 °C to + 30 °C, Berichte der Bunsengesellschaft für physikalische Chemie, 2010, 87, 10, 871-874, https://doi.org/10.1002/bbpc.19830871008 . [all data]

Lubomska and Malanowski, 2004
Lubomska, Monika; Malanowski, Stanislaw K., Vapor-Liquid Equilibrium for Benzene + 2-Methylpentane and Allyl Alcohol + 1-Propanol ^«8224», J. Chem. Eng. Data, 2004, 49, 6, 1488-1493, https://doi.org/10.1021/je0499519 . [all data]

Nasirzadeh, Zimin, et al., 2004
Nasirzadeh, Karamat; Zimin, Denys; Neueder, Roland; Kunz, Werner, Vapor-Pressure Measurements of Liquid Solutions at Different Temperatures: Apparatus for Use over an Extended Temperature Range and Some New Data, J. Chem. Eng. Data, 2004, 49, 3, 607-612, https://doi.org/10.1021/je034197x . [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]

Connett, 1972
Connett, J.E., Chemical equilibria. 5. Measurement of equilibrium constants for the dehydrogenation of propanol by a vapour flow technique, J. Chem. Thermodyn., 1972, 4, 233-237. [all data]

Polak and Benson, 1971
Polak, J.; Benson, G.C., Enthalpies of vaporization of some aliphatic alcohols, J. Chem. Thermodyn., 1971, 3, 235-242. [all data]

Wadsö, Murto, et al., 1966
Wadsö, Ingemar; Murto, Maija-Leena; Bergson, Göran; Ehrenberg, L.; Brunvoll, J.; Bunnenberg, E.; Djerassi, Carl; Records, Ruth, Heats of Vaporization for a Number of Organic Compounds at 25 degrees C., Acta Chem. Scand., 1966, 20, 544-552, https://doi.org/10.3891/acta.chem.scand.20-0544 . [all data]

Wadso, 1966
Wadso, I., Acta Chem. Scand., 1966, 20, 544. [all data]

McCurdy and Laidler, 1963
McCurdy, K.G.; Laidler, K.J., HEATS OF VAPORIZATION OF A SERIES OF ALIPHATIC ALCOHOLS, Can. J. Chem., 1963, 41, 8, 1867-1871, https://doi.org/10.1139/v63-274 . [all data]

Snelson and Skinner, 1961
Snelson, A.; Skinner, H.A., Heats of combustion: sec-propanol, 1,4-dioxan, 1,3-dioxan and tetrahydropyran, Trans. Faraday Soc., 1961, 57, 2125-2131. [all data]

Green, 1960
Green, J.H.S., Revision of the values of the heats of formation of normal alcohols, Chem. Ind. (London), 1960, 1215-1216. [all data]

Notes

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Symbols used in this document:

Δ_vapH° Enthalpy of vaporization at standard conditions
Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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