β-Alanyl-β-alanine
- Formula: C6H12N2O3
- Molecular weight: 160.1711
- IUPAC Standard InChI: InChI=1S/C6H12N2O3/c1-4(6(10)11)8-5(9)2-3-7/h4H,2-3,7H2,1H3,(H,8,9)(H,10,11)
- IUPAC Standard InChIKey: OSOCQWFTTAPWEK-UHFFFAOYSA-N
- CAS Registry Number: 34322-87-7
- 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
Constant pressure heat capacity of solid
| Cp,solid (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 196. | 298. | Badelin, Kulikov, et al., 1990 | T = 298, 313, 333, 348 K. |
| 196.0 | 298. | Kulikov, Kozlov, et al., 1989 | T = 298 to 348 K. |
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 fusion
| ΔfusH (kJ/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 58.300 | 480.05 | Badelin, Kulikov, et al., 1990 | Melting with decomposition. |
References
Go To: Top, Condensed phase thermochemistry data, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Badelin, Kulikov, et al., 1990
Badelin, V.G.; Kulikov, O.V.; Batagin, V.S.; Udzig, E.; Zielenkiewicz, A.; Zielenkiewicz, W.; Krestov, G.A.,
Physico-chemical properties of peptides and their solutions,
Thermochim. Acta, 1990, 169, 81-93. [all data]
Kulikov, Kozlov, et al., 1989
Kulikov, O.V.; Kozlov, V.A.; Malenkina, L.I.; Badelin, V.G.,
Heat capacities of amino acids and peptides and excess characteristics ot their aqueous solutions, Sbornik Nauch. Trud., Termodin. Rast. neelect., Ivanovo,
Inst. nevod. rast., 1989, Akad. [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 ΔfusH Enthalpy of fusion - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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