1-Hexanol
- Formula: C6H14O
- Molecular weight: 102.1748
- IUPAC Standard InChIKey: ZSIAUFGUXNUGDI-UHFFFAOYSA-N
- CAS Registry Number: 111-27-3
- 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. - Isotopologues:
- Other names: Hexyl alcohol; n-Hexan-1-ol; n-Hexanol; n-Hexyl alcohol; Amylcarbinol; Caproyl alcohol; Hexanol; Pentylcarbinol; 1-Hexyl alcohol; 1-Hydroxyhexane; n-C6H13OH; Hexan-1-ol; Hexanol-(1); Epal 6; NSC 9254
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Other data available:
- Data at other public NIST sites:
- Options:
Data at NIST subscription sites:
- NIST / TRC Web Thermo Tables, "lite" edition (thermophysical and thermochemical data)
- NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data)
NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.
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 | -377.5 ± 0.44 | kJ/mol | Ccb | Mosselman and Dekker, 1975 | ALS |
ΔfH°liquid | -379.4 ± 1.0 | kJ/mol | Ccb | Chao and Rossini, 1965 | see Rossini, 1934; ALS |
ΔfH°liquid | -383.9 ± 2.0 | kJ/mol | Ccb | Green, 1960 | ALS |
ΔfH°liquid | -387.7 | kJ/mol | Cm | Kelley, 1929 | hfusion=3.68 kcal/mol; ALS |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°liquid | -3984.37 ± 0.44 | kJ/mol | Ccb | Mosselman and Dekker, 1975 | Corresponding ΔfHºliquid = -377.50 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
ΔcH°liquid | -3982.6 ± 0.92 | kJ/mol | Ccb | Chao and Rossini, 1965 | see Rossini, 1934; Corresponding ΔfHºliquid = -379.3 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
ΔcH°liquid | -3978.1 ± 2.0 | kJ/mol | Ccb | Green, 1960 | Corresponding ΔfHºliquid = -383.8 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
ΔcH°liquid | -3978.1 | kJ/mol | Ccb | Verkade and Coops, 1927 | Corrected for 298 and 1 atm.; Corresponding ΔfHºliquid = -383.8 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
Quantity | Value | Units | Method | Reference | Comment |
S°liquid | 287.4 | J/mol*K | N/A | Kelley, 1929, 2 | DH |
Constant pressure heat capacity of liquid
Cp,liquid (J/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
243.2 | 298.15 | Atrashenok, Nesterov, et al., 1991 | T = 227 to 363 K. Cp(liq) = 2.37095 - 0.0851173(T/100) - 0.195794(T/100)2 - 0.00639224(T/100)3 + 0.0530459(T/100)4 - 0.00859433(T/100)5 kJ/kg*K.; DH |
242.5 | 298.15 | Vesely, Barcal, et al., 1989 | T = 298.15 to 318.15 K.; DH |
241.32 | 298.15 | Andreoli-Ball, Patterson, et al., 1988 | DH |
237.85 | 298.15 | Ortega, 1986 | DH |
240.57 | 298.15 | Tanaka, Toyama, et al., 1986 | DH |
239.68 | 298.15 | Costas and Patterson, 1985 | T = 283.15, 298.15, 313.15 K.; DH |
239.62 | 298.15 | Bravo, Pintos, et al., 1984 | DH |
249.15 | 300.607 | Kalinowska and Woycicki, 1984 | T = 230 to 300 K. Value is unsmoothed experimental datum.; DH |
241.32 | 298.15 | Zegers and Somsen, 1984 | DH |
240.65 | 298.15 | Benson, D'Arcy, et al., 1983 | DH |
236.5 | 293.15 | Arutyunyan, 1981 | T = 273 to 533 K. p = 0.1 MPa. Unsmoothed experimental datum at 293.15 K, Cp = 2.315 kJ/kg*K.; DH |
236.5 | 293.15 | Arutyunyan, 1981 | T = 293 to 393 K. p = 0.1 MPa. Unsmoothed experimental datum given as 2.315 kJ/kg*K. Cp given from 293.15 to 533.15 K for pressure range 10 to 60 MPa.; DH |
247.7 | 303.74 | Griigo'ev, Yanin, et al., 1979 | T = 303 to 462 K. p = 0.98 bar.; DH |
244.8 | 298. | Hutchinson and Bailey, 1959 | DH |
232.46 | 290.01 | Kelley, 1929, 2 | T = 16 to 298 K. Value is unsmoothed experimental datum.; 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]
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]
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]
Kelley, 1929
Kelley, K.K.,
The heat capacities of ethyl and hexyl alcohols from 16°K. to 298°K. and the corresponding entropies and free energies and free energies,
J. Am. Chem. Soc., 1929, 51, 779-781. [all data]
Verkade and Coops, 1927
Verkade, P.E.; Coops, J., Jr.,
Calorimetric researches XIV. Heats of combustion of successive members of homologous series: the normal primary aliphatic alcohols,
Recl. Trav. Chim. Pays-Bas, 1927, 46, 903-917. [all data]
Kelley, 1929, 2
Kelley, K.K.,
The heat capacities of ethyl and hexyl alcohols from 16°K to 298°K and the corresponding entropies and free energies,
J. Am. Chem. Soc., 1929, 51, 779-786. [all data]
Atrashenok, Nesterov, et al., 1991
Atrashenok, T.R.; Nesterov, N.A.; Zhuk, I.P.; Peshchenko, A.D.,
Measured specific heats of hexan-1-ol and 3-methyl-2-butanol over wide temperature ranges,
Inzh.-Fiz. Zh., 1991, 61(2), 301-304. [all data]
Vesely, Barcal, et al., 1989
Vesely, F.; Barcal, P.; Zabransky, M.; Svoboda, V.,
Heat capacities of 4-methyl-2-pentanone, 2,6-dimethyl-4-heptanone, 1-hexanol, 1-heptanol, and 1-octanol in the temperature range 298-318 K,
Collect. Czech. Chem. Commun., 1989, 54, 602-607. [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]
Ortega, 1986
Ortega, J.,
Excess molar heat capacities of the binary mixtures of cyclohexane with isomers of hexanol at 298.15 K,
Rev. Latinoam. Ing. Quim. Quim. Apl., 1986, 16, 307-315. [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]
Costas and Patterson, 1985
Costas, M.; Patterson, D.,
Self-association of alcohols in inert solvents, J. Chem. Soc.,
Faraday Trans. 1, 1985, 81, 635-654. [all data]
Bravo, Pintos, et al., 1984
Bravo, R.; Pintos, M.; Baluja, M.C.; Paz Andrade, M.I.; Roux-Desgranges, G.; Grolier, J.-P.E.,
Excess volumes excess heat capacities of some mixtures: (an isomer of hexanol + an n-alkane) at 298.15 K,
J. Chem. Thermodynam., 1984, 16, 73-79. [all data]
Kalinowska and Woycicki, 1984
Kalinowska, B.; Woycicki, W.,
Heat capacities of liquids in the temperature interval between 90 and 300 K and at atmospheric pressure. III. Heat capacities and excess heat capacities of (n-hexanol-1-ol + n-hexane),
J. Chem. Thermodynam., 1984, 16, 609-613. [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, D'Arcy, et al., 1983
Benson, G.C.; D'Arcy, P.J.; Sugamori, M.E.,
Heat capacities of binary mixtures of 1-hexanol with hexane isomers at 298.15 K,
Thermochim. Acta, 1983, 71, 161-166. [all data]
Arutyunyan, 1981
Arutyunyan, G.S.,
Experimental investigaiton of the isobaric heat capacity of n-hexyl alcohol at different temperatures and pressures,
Izv. Akad. Nauk Azerb., 1981, SSR (2), 97-99. [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]
Hutchinson and Bailey, 1959
Hutchinson, E.; Bailey, L.G.,
A thermodynamic study of colloidal electrolyte solutions. II. Heat capacities of solubilized systems, experimental,
Z. Physik. Chem. [N.G.], 1959, 21, 30-37. [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
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.