- Formula: C9H20
- Molecular weight: 128.2551
- IUPAC Standard InChI:
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- IUPAC Standard InChIKey: ARWOOWBJJKVYOV-UHFFFAOYSA-N
- CAS Registry Number: 16747-31-2
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: 3,3,4-Trimethylhexane
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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, Kenneth Kroenlein director
AC - William E. Acree, Jr., James S. Chickos
|Tboil||413.57||K||N/A||Pomerantz, Mears, et al., 1949||Uncertainty assigned by TRC = 0.15 K; TRC|
|Tboil||413.05||K||N/A||Fenske, Braun, et al., 1947||Uncertainty assigned by TRC = 0.5 K; TRC|
|Tfus||171.95||K||N/A||Streiff, Zimmerman, et al., 1948||Uncertainty assigned by TRC = 0.05 K; TRC|
|vapH°||42.2||kJ/mol||N/A||Reid, 1972||See also Labbauf, Greenshields, et al., 1961.; AC|
Go To: Top, Phase change data, Notes
Pomerantz, Mears, et al., 1949
Pomerantz, P.; Mears, T.W.; Howard, F.L., Separation and Identification of the Major C1 to C10 Components of Triptene Residue, J. Res. Natl. Bur. Stand. (U. S.), 1949, 42, 617-32. [all data]
Fenske, Braun, et al., 1947
Fenske, M.R.; Braun, W.G.; Wiegand, R.V.; Quiggle, D.; McCormick, R.H.; Rank, D.H., Raman Spectra of Hydrocarbons, Anal. Chem., 1947, 19, 700. [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, 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]
Go To: Top, Phase change data, References
- Symbols used in this document:
Tboil Boiling point Tfus Fusion (melting) point vapH° Enthalpy of vaporization at standard conditions
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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