2,2,3,4-Tetramethyl-3-pentanol
- Formula: C9H20O
- Molecular weight: 144.2545
- IUPAC Standard InChI: InChI=1S/C9H20O/c1-7(2)9(6,10)8(3,4)5/h7,10H,1-6H3
- IUPAC Standard InChIKey: KNTFAYXQHRNXSM-UHFFFAOYSA-N
- CAS Registry Number: 29772-39-2
- Chemical structure:
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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 | 448.15 | K | N/A | Cadwallader, Fookson, et al., 1948 | Uncertainty assigned by TRC = 2. K; TRC |
| Tboil | 446.55 | K | N/A | Howard, Mears, et al., 1947 | Uncertainty assigned by TRC = 2. K; TRC |
| Tboil | 447.15 | K | N/A | Nazarov, 1936 | Uncertainty assigned by TRC = 4. K; TRC |
| Quantity | Value | Units | Method | Reference | Comment |
| Tfus | 285.95 | K | N/A | Howard, Mears, et al., 1947 | Uncertainty assigned by TRC = 0.2 K; TRC |
Enthalpy of vaporization
| ΔvapH (kcal/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 14.5 | 344. | Wilhoit and Zwolinski, 1973 | Based on data from 329. to 448. K.; 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.
Cadwallader, Fookson, et al., 1948
Cadwallader, E.A.; Fookson, A.; Mears, T.W.; Howard, F.L.,
J. Res. Natl. Bur. Stand. (U. S.), 1948, 41, 111-8. [all data]
Howard, Mears, et al., 1947
Howard, F.L.; Mears, T.W.; Fookson, A.; Pomerantz, P.; Brooks, D.B.,
Preparation and physical properties of several aliphatic hydrocarbons and intermediates,
J. Res. Natl. Bur. Stand. (U. S.), 1947, 38, 365. [all data]
Nazarov, 1936
Nazarov, I.N.,
Chem. Ber., 1936, 69, 21. [all data]
Wilhoit and Zwolinski, 1973
Wilhoit, R.C.; Zwolinski, B.J.,
Physical and thermodynamic properties of aliphatic alcohols,
J. Phys. Chem. Ref. Data Suppl., 1973, 1, 2, 1. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
Tboil Boiling point Tfus Fusion (melting) point ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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