Phenol, m-tert-butyl-
- Formula: C10H14O
- Molecular weight: 150.2176
- IUPAC Standard InChIKey: CYEKUDPFXBLGHH-UHFFFAOYSA-N
- CAS Registry Number: 585-34-2
- 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: Phenol, 3-(1,1-dimethylethyl)-; m-tert-Butylphenol; 3-tert-Butylphenol; 3-t-Butylphenol; Phenol, 3-tert-butyl-
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Gas phase thermochemistry data
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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°gas | -185.2 | kJ/mol | Eqk | Verevkin, 1982 | |
ΔfH°gas | -184. | kJ/mol | Ccb | Bertholon, Giray, et al., 1971 |
Condensed phase thermochemistry data
Go To: Top, Gas 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°solid | -280. | kJ/mol | Ccb | Bertholon, Giray, et al., 1971 | |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°solid | -5661. | kJ/mol | Ccb | Bertholon, Giray, et al., 1971 | Corresponding ΔfHºsolid = -280. kJ/mol (simple calculation by NIST; no Washburn corrections) |
Phase change data
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry 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 as indicated in comments:
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔvapH° | 71.3 ± 0.8 | kJ/mol | GS | Verevkin, 1999 | Based on data from 320. to 348. K.; AC |
Quantity | Value | Units | Method | Reference | Comment |
ΔsubH° | 88.9 ± 0.5 | kJ/mol | C | Ribeiro da Silva, Matos, et al., 1999 | AC |
ΔsubH° | 86.0 ± 0.5 | kJ/mol | GS | Verevkin, 1999 | Based on data from 278. to 319. K.; AC |
ΔsubH° | 92.05 | kJ/mol | C | Bertholon, Giray, et al., 1971 | ALS |
ΔsubH° | 96.0 | kJ/mol | N/A | Bertholon, Giray, et al., 1971 | DRB |
Enthalpy of vaporization
ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
69.1 ± 0.8 | 334. | GS | Verevkin, 1999 | Based on data from 320. to 348. K.; AC |
62.4 | 406. | A | Stephenson and Malanowski, 1987 | Based on data from 391. to 524. K.; AC |
56.6 | 398. | N/A | Stage, Müller, et al., 1953 | Based on data from 391. to 524. K.; AC |
54.4 | 423. | N/A | Stage, Müller, et al., 1953 | Based on data from 391. to 524. K.; AC |
49.9 | 473. | N/A | Stage, Müller, et al., 1953 | Based on data from 391. to 524. K.; AC |
Enthalpy of sublimation
ΔsubH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
70.7 | 281. | A | Stephenson and Malanowski, 1987 | Based on data from 266. to 299. K.; AC |
References
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Verevkin, 1982
Verevkin, S.P.,
Study of equilibrium of tert-butylphenol dealkylation in the gas phase,
Termodin. Organ. Soedin., 1982, 67-70. [all data]
Bertholon, Giray, et al., 1971
Bertholon, G.; Giray, M.; Perrin, R.; Vincent-Falquet-Berny, M.F.,
No. 532. - Etude physicochimique des phenols. OX. - Ethanlpies de combustion et energies de resonance des alcoyl et aryphenols,
Bull. Soc. Chim. France, 1971, 3180-3187. [all data]
Verevkin, 1999
Verevkin, S.P.,
Thermochemistry of phenols: quantification of theortho-,para-, andmeta-interactions in tert-alkyl substituted phenols,
The Journal of Chemical Thermodynamics, 1999, 31, 5, 559-585, https://doi.org/10.1006/jcht.1998.0459
. [all data]
Ribeiro da Silva, Matos, et al., 1999
Ribeiro da Silva, M.A.V.; Matos, M.A.R.; Morais, V.M.F.; Miranda, M.S.,
Thermochemical and Theoretical Study of tert -Butyl and Di- tert -butylphenol Isomers,
J. Org. Chem., 1999, 64, 24, 8816-8820, https://doi.org/10.1021/jo990801o
. [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]
Stage, Müller, et al., 1953
Stage, H.; Müller, E.; Faldix, P.,
Erdol u Kohle, 1953, 6, 375. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, References
- Symbols used in this document:
ΔcH°solid Enthalpy of combustion of solid at standard conditions ΔfH°gas Enthalpy of formation of gas at standard conditions ΔfH°solid Enthalpy of formation of solid at standard conditions 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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