2-Dodecanol
- Formula: C12H26O
- Molecular weight: 186.3342
- IUPAC Standard InChI: InChI=1S/C12H26O/c1-3-4-5-6-7-8-9-10-11-12(2)13/h12-13H,3-11H2,1-2H3
- IUPAC Standard InChIKey: XSWSEQPWKOWORN-UHFFFAOYSA-N
- CAS Registry Number: 10203-28-8
- 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: Dodecanol-2; Dodecan-2-ol
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Phase change 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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tboil | 523.15 | K | N/A | Smolin, 1955 | Uncertainty assigned by TRC = 3. K; TRC |
| Tboil | 518.15 | K | N/A | Pickard and Kenyon, 1912 | Uncertainty assigned by TRC = 3. K; TRC |
Enthalpy of vaporization
| ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 20.8 | 308. | N/A | N'Guimbi, Berro, et al., 1999 | Based on data from 293. to 393. K.; AC |
| 20.3 | 318. | A,ME | Stephenson and Malanowski, 1987 | Based on data from 293. to 343. K. See also Geiseler, Quitzsch, et al., 1962.; AC |
References
Go To: Top, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Smolin, 1955
Smolin, E.M.,
J. Org. Chem., 1955, 20, 295. [all data]
Pickard and Kenyon, 1912
Pickard, R.H.; Kenyon, J.,
Investigations on the dependence of rotatory power on chemical constitution: II the rotations of some secondary alcohols containing the isopropyl group,
J. Chem. Soc., 1912, 101, 620-38. [all data]
N'Guimbi, Berro, et al., 1999
N'Guimbi, J.; Berro, C.; Mokbel, I.; Rauzy, E.; Jose, J.,
Experimental vapour pressures of 13 secondary and tertiary alcohols---correlation and prediction by a group contribution method,
Fluid Phase Equilibria, 1999, 162, 1-2, 143-158, https://doi.org/10.1016/S0378-3812(99)00168-5
. [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]
Geiseler, Quitzsch, et al., 1962
Geiseler, G.; Quitzsch, K.; Hesselbach, J.; Huettig, R.,
Z. Phys. Chem. (Leipzig), 1962, 200, 79. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
Tboil Boiling point ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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