3,5-bis(trifluoromethyl)-1,2,4-triazole
- Formula: C4HF6N3
- Molecular weight: 205.0613
- CAS Registry Number: 709-62-6
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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: William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔsubH° | 17.9 ± 0.2 | kcal/mol | ME | Tipping, Jimenez, et al., 1994 | Based on data from 271. to 283. K. |
Enthalpy of sublimation
| ΔsubH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 18.1 ± 0.2 | 277. | ME | Tipping, Jimenez, et al., 1994 | Based on data from 271. to 283. K. |
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.
Tipping, Jimenez, et al., 1994
Tipping, Anthony E.; Jimenez, Pilar; Ballesteros, Emilio; Abboud, Jose-Luis M.; Yanez, Manuel; Esseffar, M'hamed; Elguero, Jose,
Structure, Basicity, and Thermodynamic Properties of 3,5-Bis(trifluoromethyl)-1,2,4-triazole with Regard to 1,2,4-Triazole: The Trifluoromethylation Effect,
J. Org. Chem., 1994, 59, 5, 1039-1046, https://doi.org/10.1021/jo00084a020
. [all data]
Notes
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- Symbols used in this document:
ΔsubH Enthalpy of sublimation ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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