1-Butanol
- Formula: C4H10O
- Molecular weight: 74.1216
- IUPAC Standard InChIKey: LRHPLDYGYMQRHN-UHFFFAOYSA-N
- CAS Registry Number: 71-36-3
- 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: Butyl alcohol; n-Butan-1-ol; n-Butanol; n-Butyl alcohol; Butyl hydroxide; CCS 203; Hemostyp; Methylolpropane; Propylcarbinol; n-C4H9OH; Butanol; Butan-1-ol; 1-Hydroxybutane; Alcool butylique; Butanolo; Butylowy alkohol; Butyric alcohol; Propylmethanol; Butanolen; 1-Butyl alcohol; Rcra waste number U031; Butanol-1; NSC 62782
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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 | -79. ± 1. | kcal/mol | AVG | N/A | Average of 7 values; Individual data points |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°liquid | -638. ± 5. | kcal/mol | AVG | N/A | Average of 10 values; Individual data points |
Quantity | Value | Units | Method | Reference | Comment |
S°liquid | 53.951 | cal/mol*K | N/A | Counsell, Hales, et al., 1965 | DH |
S°liquid | 54.49 | cal/mol*K | N/A | Parks, Kelley, et al., 1929 | Extrapolation below 90 K, 46.02 J/mol*K. Revision of previous data.; DH |
S°liquid | 60.21 | cal/mol*K | N/A | Parks, 1925 | Extrapolation below 90 K, 73.81 J/mol*K.; DH |
Constant pressure heat capacity of liquid
Cp,liquid (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
42.271 | 298.15 | Andreoli-Ball, Patterson, et al., 1988 | DH |
42.225 | 298.15 | Gates, Wood, et al., 1986 | T = 298.15 to 368.15 K.; DH |
42.47 | 298. | Korolev, Kukharenko, et al., 1986 | DH |
45.94 | 321.05 | Naziev, Bashirov, et al., 1986 | T = 321.05, 349.20, 373.35 K. p = 0.1 MPa. Unsmoothed experimental datum given as 2.5934 kJ/kg*K.; DH |
42.347 | 298.15 | Ogawa and Murakami, 1986 | DH |
42.058 | 298.15 | Roux-Dexgranges, Grolier, et al., 1986 | DH |
42.230 | 298.15 | Tanaka, Toyama, et al., 1986 | DH |
42.323 | 298.15 | Zegers and Somsen, 1984 | DH |
41.66 | 293.15 | Arutyunyan, Bagdasaryan, et al., 1981 | T = 293 to 373 K. p = 0.1 MPa. Unsmoothed experimental datum given as 2.351 kJ/kg*K. Cp given from 293.15 to 533.15 for pressure range 10 to 60 MPa.; DH |
43.40 | 303.5 | Griigo'ev, Yanin, et al., 1979 | T = 303 to 462 K. p = 0.98 bar.; DH |
42.90 | 301.2 | Paz Andrade, Paz, et al., 1970 | T = 28, 40°C.; DH |
42.311 | 298.15 | Counsell, Hales, et al., 1965 | T = 11 to 323 K.; DH |
45.20 | 323. | Swietoslawski and Zielenkiewicz, 1960 | Mean value 21 to 78°C.; DH |
51.51 | 302.6 | Phillip, 1939 | DH |
43.81 | 298. | Trew and Watkins, 1933 | DH |
41.90 | 294.0 | Parks, 1925 | T = 90 to 294 K. Value is unsmoothed experimental datum.; DH |
43.09 | 303. | Willams and Daniels, 1924 | T = 303 to 343 K. Equation only.; DH |
41.71 | 298. | von Reis, 1881 | T = 290 to 390 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.
Counsell, Hales, et al., 1965
Counsell, J.F.; Hales, J.L.; Martin, J.F.,
Thermodynamic properties of organic oxygen compounds. Part 16. Butyl alcohol,
Trans. Faraday Soc., 1965, 61, 1869-1875. [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, 1925
Parks, G.S.,
Thermal data on organic compounds I. The heat capacities and free energies of methyl, ethyl and normal-butyl alcohols,
J. Am. Chem. Soc., 1925, 47, 338-345. [all data]
Andreoli-Ball, Patterson, et al., 1988
Andreoli-Ball, L.; Patterson, D.; Costas, M.; Caceres-Alonso, M.,
Heat capacity and corresponding states in alkan-1-ol-n-alkane systems, J. Chem. Soc.,
Faraday Trans. 1, 1988, 84(11), 3991-4012. [all data]
Gates, Wood, et al., 1986
Gates, J.A.; Wood, R.H.; Cobos, J.C.; Casanova, C.; Roux, A.H.; Roux-Desgranges, G.; Grolier, J.-P.E.,
Densities and heat capacities of 1-butanol + n-decane from 298 K to 400 K,
Fluid Phase Equilib., 1986, 27, 137-151. [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]
Naziev, Bashirov, et al., 1986
Naziev, Ya.M.; Bashirov, M.M.; Badalov, Yu.A.,
Experimental device for measurement of isobaric specific heat of electrolytes at elevated pressures,
Inzh-Fiz. Zhur., 1986, 51(5), 789-795. [all data]
Ogawa and Murakami, 1986
Ogawa, H.; Murakami, S.,
Excess isobaric heat capacities for water + alkanol mixtures at 298.15 K,
Thermochim. Acta, 1986, 109, 145-154. [all data]
Roux-Dexgranges, Grolier, et al., 1986
Roux-Dexgranges, G.; Grolier, J.-P.E.; Villamanan, M.A.; Casanova, C.,
Role of alcohol in microemulsions. III. Volumes and heat capacities in the continuious phase water-n-butanol-toluene of reverse micelles,
Fluid Phase Equilibria, 1986, 25, 209-230. [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]
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]
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]
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]
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]
Phillip, 1939
Phillip, N.M.,
Adiabatic and isothermal compressibilities of liquids,
Proc. Indian Acad. Sci., 1939, A9, 109-120. [all data]
Trew and Watkins, 1933
Trew, V.C.G.; Watkins, G.M.C.,
Some physical properties of mixtures of certain organic liquids,
Trans. Faraday Soc., 1933, 29, 1310-1318. [all data]
Willams and Daniels, 1924
Willams, J.W.; Daniels, F.,
The specific heats of certain organic liquids at elevated temperatures,
J. Am. Chem. Soc., 1924, 46, 903-917. [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 S°liquid Entropy of liquid at standard conditions 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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