Methylammonium bismuth bromide
- Formula: C5H30Bi2Br11N5
- Molecular weight: 1457.230
- CAS Registry Number: 119931-90-7
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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
Constant pressure heat capacity of solid
| Cp,solid (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 229. | 300. | Strukiv, Taraskin, et al., 1992 | T = 74 to 340 K. Data given graphically. Cp value is a graphical estimate. |
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 by: Eugene S. Domalski and Elizabeth D. Hearing
Enthalpy of phase transition
| ΔHtrs (kcal/mol) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
|---|---|---|---|---|---|
| 1.228 | 309. | crystaline, II | crystaline, I | Strukiv, Taraskin, et al., 1992 |
Entropy of phase transition
| ΔStrs (cal/mol*K) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
|---|---|---|---|---|---|
| 4.209 | 309. | crystaline, II | crystaline, I | Strukiv, Taraskin, et al., 1992 |
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.
Strukiv, Taraskin, et al., 1992
Strukiv, B.A.; Taraskin, S.A.; Mroz, J.; Poprawski, R.,
Determination of the thermodynamic parameters of pentakis(methylammonium) undecabromodibismuthate cyrstals from calorimetric measurements,
Fiz. Tverd. Tela (St.-Petersburg), 1992, 34(6), 1860-1864. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, References
- Symbols used in this document:
Cp,solid Constant pressure heat capacity of solid ΔHtrs Enthalpy of phase transition ΔStrs Entropy of phase transition - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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