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:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - 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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Condensed phase thermochemistry data
Go To: Top, References, Notes
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
DH - Eugene S. Domalski and Elizabeth D. Hearing
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°liquid | -302.54 ± 0.25 | kJ/mol | Ccb | Mosselman and Dekker, 1975 | ALS |
| ΔfH°liquid | -303.0 ± 1.3 | kJ/mol | Eqk | Connett, 1972 | ALS |
| ΔfH°liquid | -304.6 ± 0.4 | kJ/mol | Ccb | Chao and Rossini, 1965 | see Rossini, 1934; ALS |
| ΔfH°liquid | -302.5 ± 4.2 | kJ/mol | Ccb | Snelson and Skinner, 1961 | ALS |
| ΔfH°liquid | -306.3 ± 1.0 | kJ/mol | Ccb | Green, 1960 | ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -2021.31 ± 0.25 | kJ/mol | Ccb | Mosselman and Dekker, 1975 | Corresponding ΔfHºliquid = -302.54 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| ΔcH°liquid | -2019.4 ± 0.3 | kJ/mol | Ccb | Chao and Rossini, 1965 | see Rossini, 1934; Corresponding ΔfHºliquid = -304.5 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| ΔcH°liquid | -2021.4 ± 0.75 | kJ/mol | Ccb | Snelson and Skinner, 1961 | Corresponding ΔfHºliquid = -302.5 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| ΔcH°liquid | -2017.7 ± 1.0 | kJ/mol | Ccb | Green, 1960 | Corresponding ΔfHºliquid = -306.2 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| ΔcH°liquid | -2032.59 | kJ/mol | Ccb | Richards and Davis, 1920 | At 291 K; Corresponding ΔfHºliquid = -291.26 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| S°liquid | 192.8 | J/mol*K | N/A | Counsell, Lees, et al., 1968 | DH |
| S°liquid | 214.2 | J/mol*K | N/A | Parks and Huffman, 1926 | Extrapolation below 90 K, 64.85 J/mol*K.; DH |
| Quantity | Value | Units | Method | Reference | Comment |
| S°solid,1 bar | 112.7 | J/mol*K | N/A | Counsell, Lees, et al., 1968 | glass phase; DH |
Constant pressure heat capacity of liquid
| Cp,liquid (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 144.6 | 298. | Korolev, Kukharenko, et al., 1986 | DH |
| 143.96 | 298.15 | Tanaka, Toyama, et al., 1986 | DH |
| 144.44 | 298.15 | Zegers and Somsen, 1984 | DH |
| 138.40 | 288.15 | Benson and D'Arcy, 1982 | DH |
| 146.88 | 298.15 | Villamanan, Casanova, et al., 1982 | DH |
| 141.8 | 293.15 | Arutyunyan, Bagdasaryan, et al., 1981 | T = 293 to 353 K. p = 0.1 MPa. Unsmoothed experimental datum given as 2.360 kJ/kg*K. Cp given from 293.25 to 533.15 K for pressure range 10 to 60 MPa.; DH |
| 146.34 | 298.216 | Kalinowska, Jedlinska, et al., 1980 | T = 185 to 300 K. Unsmoothed experimental datum.; DH |
| 147.9 | 303.4 | Griigo'ev, Yanin, et al., 1979 | T = 303 to 463 K. p = 0.98 bar.; DH |
| 143.77 | 298.15 | Vesely, Zabransky, et al., 1979 | DH |
| 149.0 | 298.15 | Murthy and Subrahmanyam, 1977 | DH |
| 143.78 | 298.15 | Vesely, Svoboda, et al., 1977 | DH |
| 143.87 | 298.15 | Fortier, Benson, et al., 1976 | DH |
| 144.062 | 298.15 | Fortier and Benson, 1976 | DH |
| 158.6 | 313.2 | Paz Andrade, Paz, et al., 1970 | DH |
| 143.8 | 298.15 | Counsell, Lees, et al., 1968 | T = 11 to 350 K.; DH |
| 146.1 | 298. | Recko, 1968 | T = 24 to 40°C, equation only.; DH |
| 155.6 | 320. | Swietoslawski and Zielenkiewicz, 1960 | Mean value 21 to 74°C.; DH |
| 140.21 | 303. | Eucken and Eigen, 1951 | T = 303 to 393 K.; DH |
| 145.6 | 298.1 | Zhdanov, 1941 | T = 5 to 46°C.; DH |
| 164.8 | 301.2 | Phillip, 1939 | DH |
| 136.0 | 270. | Mitsukuri and Hara, 1929 | T = 170 to 270 K.; DH |
| 192.9 | 298.1 | Parks, Kelley, et al., 1929 | Extrapolation below 90 K, 43.5 J/mol*K. Revision of previous data.; DH |
| 133.5 | 275.4 | Parks and Huffman, 1927 | T = 86 to 275 K. Value is unsmoothed experimental datum.; DH |
| 133.5 | 275.0 | Parks and Huffman, 1926 | T = 86 to 275 K. Value is unsmoothed experimental datum.; DH |
| 131.3 | 274.6 | Gibson, Parks, et al., 1920 | T = 77 to 274.6 K. Unsmoothed experimental datum.; DH |
| 144.8 | 298. | von Reis, 1881 | T = 289 to 363 K.; DH |
Constant pressure heat capacity of solid
| Cp,solid (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 106.3 | 150. | Counsell, Lees, et al., 1968 | glass phase; T = 10 to 150 K.; DH |
References
Go To: Top, Condensed phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Mosselman and Dekker, 1975
Mosselman, C.; Dekker, H.,
Enthalpies of formation of n-alkan-1-ols,
J. Chem. Soc. Faraday Trans. 1, 1975, 417-424. [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]
Chao and Rossini, 1965
Chao, J.; Rossini, F.D.,
Heats of combustion, formation, and isomerization of nineteen alkanols,
J. Chem. Eng. Data, 1965, 10, 374-379. [all data]
Rossini, 1934
Rossini, F.D.,
Heats of combustion and of formation of the normal aliphatic alcohols in the gaseous and liquid states, and the energies of their atomic linkages,
J. Res. NBS, 1934, 13, 189-197. [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]
Richards and Davis, 1920
Richards, T.W.; Davis, H.S.,
The heats of combustion of benzene, toluene, aliphatic alcohols, cyclohexanol, and other carbon compounds,
J. Am. Chem. Soc., 1920, 42, 1599-1617. [all data]
Counsell, Lees, et al., 1968
Counsell, J.F.; Lees, E.B.; Martin, J.F.,
Thermodynamic properties of organic oxygen compounds. Part XIX. Low temperature heat capacity and entropy of propan-1-ol, 2-methyl-propan-1-ol,
and pentan-1-ol, 1968, J. [all data]
Parks and Huffman, 1926
Parks, G.S.; Huffman, H.M.,
Thermal data on organic compounds. IV. The heat capacities, entropies and free energies of normal propyl alcohol, ethyl ether and dulcitol,
J. Am. Chem. Soc., 1926, 48, 2788-2793. [all data]
Korolev, Kukharenko, et al., 1986
Korolev, V.P.; Kukharenko, V.A.; Krestov, G.A.,
Specific heat of binary mixtures of aliphatic alcohols with N,N-dimethylformamide and dimethylsulphoxide,
Zhur. Fiz. Khim., 1986, 60, 1854-1857. [all data]
Tanaka, Toyama, et al., 1986
Tanaka, R.; Toyama, S.; Murakami, S.,
Heat capacities of {xCnH2n+1OH+(1-x)C7H16} for n = 1 to 6 at 298.15 K,
J. Chem. Thermodynam., 1986, 18, 63-73. [all data]
Zegers and Somsen, 1984
Zegers, H.C.; Somsen, G.,
Partial molar volumes and heat capacities in (dimethylformamide + an n-alkanol),
J. Chem. Thermodynam., 1984, 16, 225-235. [all data]
Benson and D'Arcy, 1982
Benson, G.C.; D'Arcy, P.J.,
Excess isobaric heat capacities of water - n-alcohol mixtures,
J. Chem. Eng. Data, 1982, 27, 439-442. [all data]
Villamanan, Casanova, et al., 1982
Villamanan, M.A.; Casanova, C.; Roux-Desgranges, G.; Grolier, J.-P.E.,
Thermochemical behavior of mixtures of n-alcohol + aliphatic ether: heat capacities and volumes at 298.15 K,
Thermochim. Acta, 1982, 52, 279-283. [all data]
Arutyunyan, Bagdasaryan, et al., 1981
Arutyunyan, G.S.; Bagdasaryan, S.S.; Kerimov, A.M.,
Experimental investigation of the isobaric heat capacity of n-propyl, n-butyl and n-amyl alcohols at different temperatures and pressures,
Izv. Akad. Nauk Azerb. SSr, 1981, (6), 94-97. [all data]
Kalinowska, Jedlinska, et al., 1980
Kalinowska, B.; Jedlinska, J.; Woycicki, W.; Stecki, J.,
Heat capacities of liquids at temperatures between 90 and 300 K and at atmospheric pressure. I. Method and apparatus, and the heat capacities of n-heptane, n-hexane, and n-propanol,
J. Chem. Thermodynam., 1980, 12, 891-896. [all data]
Griigo'ev, Yanin, et al., 1979
Griigo'ev, B.A.; Yanin, G.S.; Rastorguev, Yu.L.; Thermophysical parameters of alcohols, Tr. GIAP,
54, 1979, 57-64. [all data]
Vesely, Zabransky, et al., 1979
Vesely, F.; Zabransky, M.; Svoboda, V.; Pick, J.,
The use of mixing calorimeter for measuring heat capacities of liquids,
Coll. Czech. Chem. Commun., 1979, 44, 3529-3532. [all data]
Murthy and Subrahmanyam, 1977
Murthy, N.M.; Subrahmanyam, S.V.,
Behaviour of excess heat capacity of aqueous non-electrolytes,
Indian J. Pure Appl. Phys., 1977, 15, 485-489. [all data]
Vesely, Svoboda, et al., 1977
Vesely, F.; Svoboda, V.; Pick, J.,
Heat capacities of some organic liquids determined with the mixing calorimeter,
1st Czech. Conf. Calorimetry (Lect. Short Commun.), 1977, C9-1-C9-4. [all data]
Fortier, Benson, et al., 1976
Fortier, J.-L.; Benson, G.C.; Picker, P.,
Heat capacities of some organic liquids determined with the Picker flow calorimeter,
J. Chem. Thermodynam., 1976, 8, 289-299. [all data]
Fortier and Benson, 1976
Fortier, J.-L.; Benson, G.C.,
Excess heat capacities of binary liquid mixtures determined with a Picker flow calorimeter,
J. Chem. Thermodynam., 1976, 8, 411-423. [all data]
Paz Andrade, Paz, et al., 1970
Paz Andrade, M.I.; Paz, J.M.; Recacho, E.,
Contribucion a la microcalorimetria de los calores especificos de solidos y liquidos,
An. Quim., 1970, 66, 961-967. [all data]
Recko, 1968
Recko, W.M.,
Excess heat capacity of the binary systems formed by n-propyl alcohol with benzene, mesitylene and cyclohexane,
Bull. Acad. Pol. Sci. Ser. Sci. Chim., 1968, 16, 549-552. [all data]
Swietoslawski and Zielenkiewicz, 1960
Swietoslawski, W.; Zielenkiewicz, A.,
Mean specific heat in homologous series of binary and ternary positive azeotropes,
Bull. Acad. Pol. Sci. Ser. Sci. Chim., 1960, 8, 651-653. [all data]
Eucken and Eigen, 1951
Eucken, A.; Eigen, M.,
Untersuchung der Assoziationsstruktur in schwerem Wasser und n-Propanol mit Hilfe thermisch-kalorischer Eigenschaften, insbesondere Messungen der spezifischen Wäarmen,
Z. Elektrochem., 1951, 55, 343-354. [all data]
Zhdanov, 1941
Zhdanov, A.K.,
Specific heats of some liquids and azeotropic mixtures,
Zhur. Obshch. Khim., 1941, 11, 471-482. [all data]
Phillip, 1939
Phillip, N.M.,
Adiabatic and isothermal compressibilities of liquids,
Proc. Indian Acad. Sci., 1939, A9, 109-120. [all data]
Mitsukuri and Hara, 1929
Mitsukuri, S.; Hara, K.,
Specific heats of acetone, methyl-, ethyl-, and n-propyl-alcohols at low temperatures,
Bull. Chem. Soc. Japan, 1929, 4, 77-81. [all data]
Parks, Kelley, et al., 1929
Parks, G.S.; Kelley, K.K.; Huffman, H.M.,
Thermal data on organic compounds. V. A revision of the entropies and free energies of nineteen organic compounds,
J. Am. Chem. Soc., 1929, 51, 1969-1973. [all data]
Parks and Huffman, 1927
Parks, G.S.; Huffman, H.M.,
Studies on glass. I. The transition between the glassy and liquid states in the case of some simple organic compounds,
J. Phys. Chem., 1927, 31, 1842-1855. [all data]
Gibson, Parks, et al., 1920
Gibson, G.E.; Parks, G.S.; Latimer, W.M.,
Entropy changes at low temperatures. II. Ethyl and propyl alcohols and their equal molal mixture,
J. Am. Chem. Soc., 1920, 42, 1542-1550. [all data]
von Reis, 1881
von Reis, M.A.,
Die specifische Wärme flüssiger organischer Verbindungen und ihre Beziehung zu deren Moleculargewicht,
Ann. Physik [3], 1881, 13, 447-464. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid Cp,solid Constant pressure heat capacity of solid S°liquid Entropy of liquid at standard conditions S°solid,1 bar Entropy of solid at standard conditions (1 bar) ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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