3-Methyl-4-isopropylphenol
- Formula: C10H14O
- Molecular weight: 150.2176
- IUPAC Standard InChI: InChI=1S/C10H14O/c1-7(2)10-5-4-9(11)6-8(10)3/h4-7,11H,1-3H3
- IUPAC Standard InChIKey: IJALWSVNUBBQRA-UHFFFAOYSA-N
- CAS Registry Number: 3228-02-2
- 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-methyl-4-(1-methylethyl)-; o-Cymen-5-ol; p-Thymol; Biosol; 1-Hydroxy-3-methyl-4-isopropylbenzene; 4-Isopropyl-m-cresol; 4-Isopropyl-3-methylphenol; 4-Isopropyl-5-methylphenol
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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
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tboil | 511.15 | K | N/A | Karr, Estep, et al., 1961 | Uncertainty assigned by TRC = 3. K; TRC |
| Tboil | 519.15 | K | N/A | Bert, 1959 | Uncertainty assigned by TRC = 4. K; TRC |
| Tboil | 511.15 | K | N/A | Karr, 1957 | Uncertainty assigned by TRC = 3. K; TRC |
| Tboil | 511.15 | K | N/A | Meyer and Bernhauer, 1929 | Uncertainty assigned by TRC = 4. K; TRC |
| Quantity | Value | Units | Method | Reference | Comment |
| Tfus | 386. ± 2. | K | AVG | N/A | Average of 8 values; Individual data points |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔsubH° | 104.4 | kJ/mol | C | Bertholon, Giray, et al., 1971 | ALS |
| ΔsubH° | 106.0 | kJ/mol | N/A | Bertholon, Giray, et al., 1971 | DRB |
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.
Karr, Estep, et al., 1961
Karr, C.; Estep, P.A.; Chang, T.-C.L.; Comberiati, H.R.,
, U. S. Bur. Mines, Bull. 591, 1961. [all data]
Bert, 1959
Bert, L.,
C. R. Hebd. Seances Acad. Sci., 1959, 249, 2788. [all data]
Karr, 1957
Karr, C.,
, U. S. Bur. Mines, Inform. Circ. IC 7802, 1957. [all data]
Meyer and Bernhauer, 1929
Meyer, H.; Bernhauer, K.,
Alkylation of aromatic compounds.,
Monatsh. Chem., 1929, 53-54, 721. [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]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
Tboil Boiling point Tfus Fusion (melting) point ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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