2,4,6-Tribromoborazine
- Formula: B3Br3H3N3
- Molecular weight: 317.189
- CAS Registry Number: 13703-88-3
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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:
AC - William E. Acree, Jr., James S. Chickos
Enthalpy of vaporization
| ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 11.2 ± 1.2 | 409. | I | Laubengayer and Scaife, 1966 | Based on data from 404. to 415. K.; AC |
Antoine Equation Parameters
log10(P) = A − (B / (T + C))
P = vapor pressure (atm)
T = temperature (K)
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| Temperature (K) | A | B | C | Reference | Comment |
|---|---|---|---|---|---|
| 342.3 to 415. | 2.32401 | 704.743 | -221.925 | Laubengayer and Scaife, 1966 | Coefficents calculated by NIST from author's data. |
Enthalpy of sublimation
| ΔsubH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 20.6 ± 0.1 | 342. to 395. | I | Laubengayer and Scaife, 1966 | AC |
References
Go To: Top, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Laubengayer and Scaife, 1966
Laubengayer, A.W.; Scaife, C.W.J.,
The Vapor Pressures and Some Thermodynamic Functions of B-Trifluoro-, B-Trichloro-, and B-Tribromoborazine.,
J. Chem. Eng. Data, 1966, 11, 2, 172-174, https://doi.org/10.1021/je60029a012
. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
ΔsubH Enthalpy of sublimation ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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