Hexane, 2,3,3-trimethyl-
- Formula: C9H20
- Molecular weight: 128.2551
- IUPAC Standard InChIKey: DJYSEQMMCZAKGT-UHFFFAOYSA-N
- CAS Registry Number: 16747-28-7
- 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: 2,3,3-Trimethylhexane; 2,3,3-Trimethylheptane
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Phase change 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:
BS - Robert L. Brown and Stephen E. Stein
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 | 410.9 | K | N/A | Weast and Grasselli, 1989 | BS |
Tboil | 409.45 | K | N/A | Levina, Tantsyreva, et al., 1952 | Uncertainty assigned by TRC = 0.5 K; TRC |
Tboil | 409.95 | K | N/A | Buck, Elsner, et al., 1948 | Uncertainty assigned by TRC = 0.4 K; TRC |
Tboil | 410.75 | K | N/A | Cline, 1939 | Uncertainty assigned by TRC = 1. K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
Tfus | 156.35 | K | N/A | Streiff, Zimmerman, et al., 1948 | Uncertainty assigned by TRC = 0.05 K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
ΔvapH° | 42.1 | kJ/mol | N/A | Reid, 1972 | See also Labbauf, Greenshields, et al., 1961.; AC |
Enthalpy of vaporization
ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
44.2 | 253. | A | Stephenson and Malanowski, 1987 | Based on data from 238. to 303. K.; AC |
39.4 | 303. | A | Stephenson and Malanowski, 1987 | Based on data from 288. to 422. 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.
Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]
Levina, Tantsyreva, et al., 1952
Levina, R.Ya.; Tantsyreva, T.I.; Fainzil'berg, A.A.,
Synthesis of Hydrocarbons XX. Synthesis of Alkenes and Alkanes with A Quarternary Carbon Atom,
Zh. Obshch. Khim., 1952, 22, 571. [all data]
Buck, Elsner, et al., 1948
Buck, F.R.; Elsner, B.B.; Forbes, E.J.; Morrell, S.H.; Smith, J.C.; Wallsgrove, E.R.,
The Use of Zinc Alkyls in the Preparation of Hydrocarbons with a Quaternary Carbon Atom,
J. Inst. Pet., 1948, 34, 339. [all data]
Cline, 1939
Cline, E.T.,
The Synthesis of Type III and Type V Olefins from Dimethylbutadien- monohydrobromide, Ph.D. Dissertation, Ohio State Univ., Columbus, OH, 1939. [all data]
Streiff, Zimmerman, et al., 1948
Streiff, A.J.; Zimmerman, J.C.; Soule, L.F.; Butt, M.T.; Sedlak, V.A.; Willingham, C.B.; Rossini, F.D.,
Purification, Purity, and Freezing Points of 30 Hydrocarbons of the API-Standard and API-NBS Series,
J. Res. Natl. Bur. Stand. (U. S.), 1948, 41, 323. [all data]
Reid, 1972
Reid, Robert C.,
Handbook on vapor pressure and heats of vaporization of hydrocarbons and related compounds, R. C. Wilhort and B. J. Zwolinski, Texas A Research Foundation. College Station, Texas(1971). 329 pages.$10.00,
AIChE J., 1972, 18, 6, 1278-1278, https://doi.org/10.1002/aic.690180637
. [all data]
Labbauf, Greenshields, et al., 1961
Labbauf, A.; Greenshields, J.B.; Rossini, F.D.,
Heats of formation, combustion, and vaporization of the 35 nonanes and 75 decanes,
J. Chem. Eng. Data, 1961, 6, 261-263. [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]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
Tboil Boiling point Tfus Fusion (melting) point 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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