tetramethylammonium bromide
- Formula: C4H12BrN
- Molecular weight: 154.049
- IUPAC Standard InChIKey: DDFYFBUWEBINLX-UHFFFAOYSA-M
- CAS Registry Number: 64-20-0
- Chemical structure:
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Condensed phase thermochemistry 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 by: Eugene S. Domalski and Elizabeth D. Hearing
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
S°solid,1 bar | 200.79 | J/mol*K | N/A | Chang and Westrum, 1962 |
Constant pressure heat capacity of solid
Cp,solid (J/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
159.4 | 298. | Burns and Verrall, 1974 | T = 273 to 373 K. |
161.67 | 298.15 | Chang and Westrum, 1962 | T = 5 to 350 K. |
UV/Visible spectrum
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Spectrum
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Additional Data
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Source | El-Kourashy and Grinter, 1977 |
---|---|
Owner | INEP CP RAS, NIST OSRD Collection (C) 2007 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
Origin | INSTITUTE OF ENERGY PROBLEMS OF CHEMICAL PHYSICS, RAS |
Source reference | RAS UV No. 22455 |
Instrument | Cary 14 |
References
Go To: Top, Condensed phase thermochemistry data, UV/Visible spectrum, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Chang and Westrum, 1962
Chang, S.-S.; Westrum, E.F., Jr.,
Heat capacities and thermodynamic properties of two tetramethylammonium halides,
J. Chem. Phys., 1962, 36, 2420-2423. [all data]
Burns and Verrall, 1974
Burns, I.A.; Verrall, R.E.,
Thermodynamics of tetralkyl- and bis-tetraalkylammonium bromides. II. Heat capacities of solid state from 273 to 373 K,
Thermochim. Acta, 1974, 9, 277-287. [all data]
El-Kourashy and Grinter, 1977
El-Kourashy, A.G.; Grinter, R.,
J. Chem. Soc.,Faraday Trans. II, 1977, 1050. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, UV/Visible spectrum, References
- Symbols used in this document:
Cp,solid Constant pressure heat capacity of solid S°solid,1 bar Entropy of solid at standard conditions (1 bar) - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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