1-Dodecanol
- Formula: C12H26O
- Molecular weight: 186.3342
- IUPAC Standard InChIKey: LQZZUXJYWNFBMV-UHFFFAOYSA-N
- CAS Registry Number: 112-53-8
- 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: Dodecyl alcohol; n-Dodecan-1-ol; n-Dodecanol; n-Dodecyl alcohol; Alcohol C-12; Alfol 12; Dodecanol-1; Dytol J-68; Karukoru 20; Lauric Alcohol; Laurinic alcohol; Lauryl alcohol; Lauryl 24; Pisol; S 1298; Sipol L12; Siponol L2; Siponol L5; Siponol 25; 1-Dodecyl Alcohol; Duodecyl alcohol; n-Lauryl alcohol; Dodecan-1-ol; Cachalot l-50; Cachalot l-90; Lorol 11; Lorol 5; Lorol 7; CO-1214; CO-1214N; CO-1214S; Epal 12; n-Lauryl alcohol, primary; MA-1214; Dodecanol; 1-Hydroxydodecane; Hydroxydodecane; Lorol C12; Undecyl carbinol; Adol 10; Adol 12; NAA 42; Nacol 12-96; Hainol 12SS; Conol 20P; Conol 20PP; 1322-35-6; 68855-55-0; 8014-32-2; 8032-08-4; 8032-09-5
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Other data available:
- Options:
Data at NIST subscription sites:
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 | -126.3 ± 0.2 | kcal/mol | Ccb | Mosselman and Dekker, 1975 | ALS |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°liquid | -1899. ± 3. | kcal/mol | Ccb | Freeman and Bagby, 1989 | Corresponding ΔfHºliquid = -118. kcal/mol (simple calculation by NIST; no Washburn corrections); ALS |
ΔcH°liquid | -1890.4 ± 0.2 | kcal/mol | Ccb | Mosselman and Dekker, 1975 | Corresponding ΔfHºliquid = -126.3 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 |
---|---|---|---|
105.0 | 303.15 | Khasanshin and Zykova, 1989 | T = 303 to 533 K.; DH |
104.78 | 298.15 | Andreoli-Ball, Patterson, et al., 1988 | DH |
110. | 316. | Svensson, 1979 | T = 316 to 486 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]
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]
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]
Svensson, 1979
Svensson, Ch.,
Enthalpies of vaporization of 1-decanol and 1-dodecanol and their influence on the CH2-increment for the enthalpies of formation,
J. Chem. Thermodynam., 1979, 11, 593-596. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, 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
- 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.