Ethanol-d1
- Formula: C2H5DO
- Molecular weight: 47.0746
- IUPAC Standard InChI: InChI=1S/C2H6O/c1-2-3/h3H,2H2,1H3/i1D
- IUPAC Standard InChIKey: LFQSCWFLJHTTHZ-MICDWDOJSA-N
- CAS Registry Number: 1624-36-8
- Chemical structure:
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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 by: Eugene S. Domalski and Elizabeth D. Hearing
Enthalpy of phase transition
| ΔHtrs (kcal/mol) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
|---|---|---|---|---|---|
| 0.8000 | 113.3 | crystaline, II | crystaline, I | Nikolaev, Rabinovich, et al., 1967 | |
| 1.030 | 156.9 | crystaline, I | liquid | Nikolaev, Rabinovich, et al., 1967 |
Entropy of phase transition
| ΔStrs (cal/mol*K) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
|---|---|---|---|---|---|
| 7.060 | 113.3 | crystaline, II | crystaline, I | Nikolaev, Rabinovich, et al., 1967 | |
| 6.565 | 156.9 | crystaline, I | liquid | Nikolaev, Rabinovich, et al., 1967 |
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.
Nikolaev, Rabinovich, et al., 1967
Nikolaev, P.N.; Rabinovich, I.B.; Lebedev, B.V.,
Specific heat of H- and D-ethyl alcohol in the interval 80-250K,
Zhur. Fiz. Khim., 1967, 41, 1294-1299. [all data]
Notes
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- Symbols used in this document:
ΔHtrs Enthalpy of phase transition ΔStrs Entropy of phase transition - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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