1-Tetradecanol
- Formula: C14H30O
- Molecular weight: 214.3874
- IUPAC Standard InChIKey: HLZKNKRTKFSKGZ-UHFFFAOYSA-N
- CAS Registry Number: 112-72-1
- 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. - Species with the same structure:
- Other names: n-Tetradecan-1-ol; n-Tetradecanol; n-Tetradecyl alcohol; Alfol 14; Lanette K; Lanette Wax KS; Loxanol V; Myristic alcohol; Myristyl alcohol; Tetradecyl alcohol; n-Tetradecanol-1; 1-Hydroxytetradecane; Dytol R-52; Tetradecanol; Dehydag wax 14; Epal 14; Lanette 14; Lorol C14; Philcohol 1400; Tetradecanol-1; Tetradecan-1-ol; NSC 8549; Fatty alcohol (C14); 150138-88-8; 8032-14-2
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Condensed phase thermochemistry data
Go To: Top, Phase change data, Mass spectrum (electron ionization), 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:
DH - Eugene S. Domalski and Elizabeth D. Hearing
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°solid | -150.14 ± 0.35 | kcal/mol | Ccr | Steele, Chirico, et al., 1991 | ΔHfusion = 48.5±1.0 kcal/mol; ALS |
ΔfH°solid | -150.5 ± 0.1 | kcal/mol | Ccb | Mosselman and Dekker, 1975 | Hfusion =48.22±0.42; ALS |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°solid | -2191.30 ± 0.28 | kcal/mol | Ccr | Steele, Chirico, et al., 1991 | ΔHfusion = 48.5±1.0 kcal/mol; Corresponding ΔfHºsolid = -150.14 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS |
ΔcH°solid | -2202. ± 2. | kcal/mol | Ccb | Freeman and Bagby, 1989 | Corresponding ΔfHºsolid = -139. kcal/mol (simple calculation by NIST; no Washburn corrections); ALS |
ΔcH°solid | -2191.0 ± 0.1 | kcal/mol | Ccb | Mosselman and Dekker, 1975 | Hfusion =48.22±0.42; Corresponding ΔfHºsolid = -150.5 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS |
Constant pressure heat capacity of liquid
Cp,liquid (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
123.3 | 313.15 | Khasanshin and Zykova, 1989 | T = 313 to 563 K.; DH |
Constant pressure heat capacity of solid
Cp,solid (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
101.9 | 298.15 | N/A | T = 274 to 564 K. C/R(c) = 0.360T - 56.06 (269 to 311 K); C/R(liq) = 0.159T + 13.618 (311 to 379 K), R = 8.31451 J/mol*K.; DH |
92.7 | 298.15 | Mosselman, Mourik, et al., 1974 | α-form, 386 to 303 K.; DH |
121. | 312. | Mosselman, Mourik, et al., 1974 | T = 312 to 346 K.; DH |
Phase change data
Go To: Top, Condensed phase thermochemistry data, Mass spectrum (electron ionization), 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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
DH - Eugene S. Domalski and Elizabeth D. Hearing
CAL - James S. Chickos, William E. Acree, Jr., Joel F. Liebman, Students of Chem 202 (Introduction to the Literature of Chemistry), University of Missouri -- St. Louis
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tboil | 562.2 | K | N/A | Aldrich Chemical Company Inc., 1990 | BS |
Quantity | Value | Units | Method | Reference | Comment |
Tfus | 311. ± 1. | K | AVG | N/A | Average of 11 values; Individual data points |
Quantity | Value | Units | Method | Reference | Comment |
Ttriple | 311.35 | K | N/A | Spizzichino, 1956 | Uncertainty assigned by TRC = 0.5 K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
ΔvapH° | 24.43 | kcal/mol | N/A | Majer and Svoboda, 1985 | |
ΔvapH° | 23.6 ± 0.60 | kcal/mol | CGC | Nichols, Kweskin, et al., 2006 | AC |
ΔvapH° | 23.6 | kcal/mol | GS | Kulikov, Verevkin, et al., 2001 | Based on data from 312. to 346. K.; AC |
ΔvapH° | 24.43 ± 0.55 | kcal/mol | C | Månsson, Sellers, et al., 1977 | AC |
Quantity | Value | Units | Method | Reference | Comment |
ΔsubH° | 36.66 ± 0.45 | kcal/mol | V | Steele, Chirico, et al., 1991 | ΔHfusion = 48.5±1.0 kcal/mol; ALS |
ΔsubH° | 36.66 | kcal/mol | N/A | Steele, Chirico, et al., 1991 | DRB |
ΔsubH° | 24.43 ± 0.55 | kcal/mol | C | Mansson, Sellers, et al., 1977 | ALS |
ΔsubH° | 34.4 ± 0.5 | kcal/mol | V | Davies and Kybett, 1965 | ALS |
Enthalpy of vaporization
ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
22.4 | 328. | GS | Kulikov, Verevkin, et al., 2001 | Based on data from 312. to 346. K.; AC |
19.6 | 386. | N/A | N'Guimbi, Kasehgari, et al., 1992 | Based on data from 333. to 438. K.; AC |
26.1 | 332. | A | Stephenson and Malanowski, 1987 | Based on data from 317. to 358. K.; AC |
18.3 | 439. | A | Stephenson and Malanowski, 1987 | Based on data from 424. to 569. K. See also Kemme and Kreps, 1969.; AC |
25.43 | 328. | N/A | Wilhoit and Zwolinski, 1973 | Based on data from 313. to 358. K.; AC |
24.90 | 320. | ME | Davies and Kybett, 1965 | Based on data from 313. to 326. K.; AC |
Antoine Equation Parameters
log10(P) = A − (B / (T + C))
P = vapor pressure (atm)
T = temperature (K)
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Temperature (K) | A | B | C | Reference |
---|---|---|---|---|
424.8 to 569.1 | 3.60326 | 1412.907 | -177.782 | Kemme and Kreps, 1969 |
Enthalpy of sublimation
ΔsubH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
34.39 | 300. | ME | Davies and Kybett, 1965 | Based on data from 293. to 307. K.; AC |
Enthalpy of fusion
ΔfusH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
11.807 | 311. | N/A | N/A | DH |
11.30 | 308.1 | DSC | Zeng, Cao, et al., 2009 | AC |
Entropy of fusion
ΔfusS (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
36.099 | 311.2 | Mosselman and Mouric, 1974 | CAL |
19.30 | 310.8 | ||
1.40 | 306. | ||
18.30 | 311. | ||
16.90 | 311.6 | ||
37.942 | 311. |
Enthalpy of phase transition
ΔHtrs (kcal/mol) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
---|---|---|---|---|---|
0.4302 | 306. | crystaline, β | crystaline, | Mosselman, Mourik, et al., 1974 | DH |
5.6883 | 311.2 | crystaline, β | crystaline, α | Mosselman, Mourik, et al., 1974 | DH |
11.833 | 311.0 | crystaline, β | liquid | Mosselman, Mourik, et al., 1974 | DH |
5.9990 | 310.8 | crystaline, α | liquid | Mosselman, Mourik, et al., 1974 | DH |
Entropy of phase transition
ΔStrs (cal/mol*K) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
---|---|---|---|---|---|
1.4 | 306. | crystaline, β | crystaline, | Mosselman, Mourik, et al., 1974 | DH |
18.3 | 311.2 | crystaline, β | crystaline, α | Mosselman, Mourik, et al., 1974 | DH |
38.05 | 311.0 | crystaline, β | liquid | Mosselman, Mourik, et al., 1974 | DH |
Mass spectrum (electron ionization)
Go To: Top, Condensed phase thermochemistry data, Phase change data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Spectrum
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Additional Data
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Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
NIST MS number | 22632 |
References
Go To: Top, Condensed phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Steele, Chirico, et al., 1991
Steele, W.V.; Chirico, R.D.; Nguyen, A.; Hossenlopp, I.A.; Smith, N.K.,
DIPPR PROJECT 871: Determination of ideal-gas enthalpies of formation for key compounds: The 1989 project results,
J. Chem. Thermodyn., 1991, 101-134. [all data]
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]
Freeman and Bagby, 1989
Freeman, B.; Bagby, M.O.,
Heats of combustion of fatty esters and triglycerides,
J. Am. Oil Chem. Soc., 1989, 66, 1601-1605. [all data]
Khasanshin and Zykova, 1989
Khasanshin, T.S.; Zykova, T.B.,
Specific heat of saturated monatomic alcohols,
Inzh. -Fiz. Zhur., 1989, 56(6), 991-994. [all data]
Mosselman, Mourik, et al., 1974
Mosselman, C.; Mourik, J.; Dekker, H.,
Enthalpies of phase change and heat capacities of some long-chain alcohols. Adiabatic semi-microcalorimeter for studies of polymorphism,
J. Chem. Thermodynam., 1974, 6, 477-487. [all data]
Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc.,
Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]
Spizzichino, 1956
Spizzichino, C.,
Contribution a l'etude des tensions de vapeur et des chaleurs de vaporisation des acides gras, esters methyliques et alcools gras a des pressions inferieures a 1 mm de mercure,
J. des Recherches du C.N.R.S., 1956, 34, 1-24. [all data]
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]
Nichols, Kweskin, et al., 2006
Nichols, Gary; Kweskin, Sasha; Frericks, Margaret; Reiter, Sarah; Wang, Gin; Orf, Jennifer; Carvallo, Brett; Hillesheim, Dorothea; Chickos, James,
Evaluation of the Vaporization, Fusion, and Sublimation Enthalpies of the 1-Alkanols: The Vaporization Enthalpy of 1-, 6-, 7-, and 9-Heptadecanol, 1-Octadecanol, 1-Eicosanol, 1-Docosanol, 1-Hexacosanol, and Cholesterol at T = 298.15 K by Correlation Gas Chromatography,
J. Chem. Eng. Data, 2006, 51, 2, 475-482, https://doi.org/10.1021/je0503857
. [all data]
Kulikov, Verevkin, et al., 2001
Kulikov, Dmitry; Verevkin, Sergey P.; Heintz, Andreas,
Enthalpies of vaporization of a series of aliphatic alcohols,
Fluid Phase Equilibria, 2001, 192, 1-2, 187-207, https://doi.org/10.1016/S0378-3812(01)00633-1
. [all data]
Månsson, Sellers, et al., 1977
Månsson, M.; Sellers, P.; Stridh, G.; Sunner, S.,
Enthalpies of vaporization of some 1-substituted n-alkanes,
The Journal of Chemical Thermodynamics, 1977, 9, 1, 91-97, https://doi.org/10.1016/0021-9614(77)90202-6
. [all data]
Mansson, Sellers, et al., 1977
Mansson, M.; Sellers, P.; Stridh, G.; Sunner, S.,
Enthalpies of vaporization of some 1-substituted n-alkanes,
J. Chem. Thermodyn., 1977, 9, 91. [all data]
Davies and Kybett, 1965
Davies, M.; Kybett, B.,
Sublimation and vaporization heats of long-chain alcohols,
Trans. Faraday Soc., 1965, 61, 1608. [all data]
N'Guimbi, Kasehgari, et al., 1992
N'Guimbi, J.; Kasehgari, H.; Mokbel, I.; Jose, J.,
Tensions de vapeur d'alcools primaires dans le domaine 0,3 Pa à 1,5 kPa,
Thermochimica Acta, 1992, 196, 2, 367-377, https://doi.org/10.1016/0040-6031(92)80100-B
. [all data]
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Kemme and Kreps, 1969
Kemme, Herbert R.; Kreps, Saul I.,
Vapor pressure of primary n-alkyl chlorides and alcohols,
J. Chem. Eng. Data, 1969, 14, 1, 98-102, https://doi.org/10.1021/je60040a011
. [all data]
Wilhoit and Zwolinski, 1973
Wilhoit, R.C.; Zwolinski, B.J.,
Physical and thermodynamic properties of aliphatic alcohols,
J. Phys. Chem. Ref. Data Suppl., 1973, 1, 2, 1. [all data]
Zeng, Cao, et al., 2009
Zeng, J.L.; Cao, Z.; Yang, D.W.; Xu, F.; Sun, L.X.; Zhang, L.; Zhang, X.F.,
Phase diagram of palmitic acid-tetradecanol mixtures obtained by DSC experiments,
J Therm Anal Calorim, 2009, 95, 2, 501-505, https://doi.org/10.1007/s10973-008-9274-x
. [all data]
Mosselman and Mouric, 1974
Mosselman, C.; Mouric, J.,
Enthalpies of phase change and heat capacities of some long-chain alcohols. Adiabatic semi-microcalorimeter for studies of polymorphism,
J. Chem. Thermodyn., 1974, 6, 5, 477, https://doi.org/10.1016/0021-9614(74)90009-3
. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid Cp,solid Constant pressure heat capacity of solid Tboil Boiling point Tfus Fusion (melting) point Ttriple Triple point temperature ΔHtrs Enthalpy of phase transition ΔStrs Entropy of phase transition ΔcH°solid Enthalpy of combustion of solid at standard conditions ΔfH°solid Enthalpy of formation of solid at standard conditions ΔfusH Enthalpy of fusion ΔfusS Entropy of fusion ΔsubH Enthalpy of sublimation ΔsubH° Enthalpy of sublimation at standard conditions ΔvapH Enthalpy of vaporization ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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