1-Undecanol
- Formula: C11H24O
- Molecular weight: 172.3077
- IUPAC Standard InChI: InChI=1S/C11H24O/c1-2-3-4-5-6-7-8-9-10-11-12/h12H,2-11H2,1H3
- IUPAC Standard InChIKey: KJIOQYGWTQBHNH-UHFFFAOYSA-N
- CAS Registry Number: 112-42-5
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Other names: Undecyl alcohol; n-Undecan-1-ol; n-Undecanol; n-Undecyl alcohol; Hendecanoic alcohol; Hendecyl alcohol; 1-Hendecanol; Alcohol c-11; n-Hendecylenic alcohol; Undecanol-(1); Tip-Nip; Undecanol; Decyl carbinol; Neodol 1; Undecan-1-ol; 1-Undecyl alcohol; NSC 403667
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Condensed phase thermochemistry data
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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 | -120.7 ± 0.2 | kcal/mol | Ccb | Mosselman and Dekker, 1975 | ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -1733.7 ± 0.2 | kcal/mol | Ccb | Mosselman and Dekker, 1975 | Corresponding ΔfHºliquid = -120.7 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 |
|---|---|---|---|
| 97.23 | 303.15 | Khasanshin and Zykova, 1989 | T = 293 to 513 K.; DH |
| 97.118 | 298.15 | Andreoli-Ball, Patterson, et al., 1988 | DH |
| 99.14 | 303.65 | Naziev, Balalov, et al., 1987 | T = 303 to 500 K. p = 0.1 MPa. Unsmoothed experimental datum given as 2.407 kJ/kg*K. Cp data given from 303.65 to 523.15 K for the pressure range 2.5 to 50 MPa.; DH |
| 100.3 | 303. | Vasil'ev, Petrov, et al., 1982 | T = 303 to 508 K.; DH |
IR Spectrum
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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
Gas Phase Spectrum
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Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.
Additional Data
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| Owner | NIST Standard Reference Data Program Collection (C) 2018 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
|---|---|
| Origin | Sadtler Research Labs Under US-EPA Contract |
| State | gas |
References
Go To: Top, Condensed phase thermochemistry data, IR Spectrum, 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]
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]
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]
Naziev, Balalov, et al., 1987
Naziev, Ya.M.; Balalov, Yu.A.; Bashirov, M.M.,
Investigation of the isobaric heat capacity of n-undecyl alcohol at high pressures, Izv. Vyssh. Ucheb. Zaved.,
Neft i Gas, 1987, 30(5), 59-62. [all data]
Vasil'ev, Petrov, et al., 1982
Vasil'ev, I.A.; Petrov, V.M.; Treibsho, E.I.,
Study of the specific heat of some liquid higher alcohols,
Zhur. Priklad. Khim., 1982, 55, 2116-2117. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, IR Spectrum, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid 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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