Tetraethylammonium bromide
- Formula: C8H20BrN
- Molecular weight: 210.155
- IUPAC Standard InChIKey: HWCKGOZZJDHMNC-UHFFFAOYSA-M
- CAS Registry Number: 71-91-0
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Tetrylammonium Bromide; TEAB; Ethanaminium, N,N,N-triethyl-, bromide; Ammonium, tetraethyl-, bromide; Beparon; Bromethyl; Etambro; Etamon; Ethylon; Etylon; Sympatektoman; Teamon; Tetranium; TEA; TEA bromide; TMD 10; USAF do-32; Bromure de tetraethylammonium
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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
DH - Eugene S. Domalski and Elizabeth D. Hearing
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tfus | 447. | K | N/A | Burns and Verrall, 1974 | Uncertainty assigned by TRC = 2. K; TRC |
Enthalpy of fusion
ΔfusH (kJ/mol) | Temperature (K) | Reference | Comment |
---|---|---|---|
20.300 | 447. | Burns and Verrall, 1974, 2 | DH |
Entropy of fusion
ΔfusS (J/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
45. | 447. | Burns and Verrall, 1974, 2 | DH |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Burns and Verrall, 1974
Burns, J.A.; Verrall, R.E.,
Thermodynamics of tetraalkyl- and bis-tetraalkylammonium bromides. II. Heat capacities of solid state from 273 to 373 K.,
Thermochim. Acta, 1974, 9, 277. [all data]
Burns and Verrall, 1974, 2
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]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
Tfus Fusion (melting) point ΔfusH Enthalpy of fusion ΔfusS Entropy of fusion - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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