Butane, 2,2-dimethyl-
- Formula: C6H14
- Molecular weight: 86.1754
- IUPAC Standard InChI: InChI=1S/C6H14/c1-5-6(2,3)4/h5H2,1-4H3
- IUPAC Standard InChIKey: HNRMPXKDFBEGFZ-UHFFFAOYSA-N
- CAS Registry Number: 75-83-2
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Other names: Neohexane; 2,2-Dimethylbutane; (CH3)3CCH2CH3; UN 1208
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Triple point temperature
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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 by: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
| Ttriple (K) | Reference | Comment |
|---|---|---|
| 173.270 | Anonymous, 1959 | Uncertainty assigned by TRC = 0.4 K; TRC |
| 173.270 | Streiff, 1959 | Uncertainty assigned by TRC = 0.4 K; TRC |
| 174.28 | Douslin and Huffman, 1946 | Crystal phase 1 phase; Uncertainty assigned by TRC = 0.06 K; TRC |
| 174.16 | Kilpatrick and Pitzer, 1946 | Crystal phase 1 phase; Uncertainty assigned by TRC = 0.07 K; TRC |
| 174.5 | Hicks-Brunn, Bruun, et al., 1939 | Crystal phase 1 phase; Uncertainty assigned by TRC = 0.25 K; By observation of crystals in vacuum; TRC |
| 172.1 | Stull, 1937 | Crystal phase 1 phase; Uncertainty assigned by TRC = 0.2 K; measured by Wojciechowski; TRC |
References
Go To: Top, Triple point temperature, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Anonymous, 1959
Anonymous, R.,
, Am. Pet. Inst. Res. Proj. 6, Carnegie-Mellon Univ., 1959. [all data]
Streiff, 1959
Streiff, A.J.,
Unpublished 1959, 1959. [all data]
Douslin and Huffman, 1946
Douslin, D.R.; Huffman, H.M.,
Low-Temperature Thermal Data on the Five Isomeric Hexanes,
J. Am. Chem. Soc., 1946, 68, 1704. [all data]
Kilpatrick and Pitzer, 1946
Kilpatrick, J.E.; Pitzer, K.S.,
The Thermodynamics of 2,2-Dimethylbutane, Including the Heat Capacity, Heat of Transitions, Fusion and Vaporization and the Entropy,
J. Am. Chem. Soc., 1946, 68, 1066. [all data]
Hicks-Brunn, Bruun, et al., 1939
Hicks-Brunn, M.M.; Bruun, J.H.; Faulconer, W.B.M.,
Isolation of 2,2-Dimethylbutane from Natural Gas and Determination of its Physical Properties,
J. Am. Chem. Soc., 1939, 61, 3099-101. [all data]
Stull, 1937
Stull, D.R.,
A Semi-micro Calorimeter for Measuring Heat Capacities at Low Temp.,
J. Am. Chem. Soc., 1937, 59, 2726. [all data]
Notes
Go To: Top, Triple point temperature, References
- Symbols used in this document:
Ttriple Triple point temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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