This page provides supplementary chemical data on bromine pentafluoride.
Material Safety Data Sheet
editThe handling of this chemical may incur notable safety precautions. It is highly recommended that you seek the Material Safety Datasheet (MSDS) for this chemical from a reliable source such as Matheson Trigas, and follow its directions.
Structure and properties
editStructure and properties | |
---|---|
Index of refraction, nD | ? |
Abbe number | ? |
Dielectric constant, εr | 7.91 ε0 at 25 °C |
Bond strength | 1.2 Polar Covalent |
Bond length | 185.5 |
Bond angle | 90 and 180 degrees |
Magnetic susceptibility | ? |
Thermodynamic properties
editPhase behavior | |
---|---|
Triple point | ? K (? °C), ? Pa |
Critical point | ? K (? °C), ? Pa |
Std enthalpy change of fusion, ΔfusH |
? kJ/mol |
Std entropy change of fusion, ΔfusS |
? J/(mol·K) |
Std enthalpy change of vaporization, ΔvapH |
? kJ/mol |
Std entropy change of vaporization, ΔvapS |
? J/(mol·K) |
Solid properties | |
Std enthalpy change of formation, ΔfH |
? kJ/mol |
Standard molar entropy, S |
? J/(mol K) |
Heat capacity, cp | ? J/(mol K) |
Liquid properties | |
Std enthalpy change of formation, ΔfH |
-458.6 kJ/mol |
Standard molar entropy, S |
225.1 J/(mol K) |
Heat capacity, cp | ? J/(mol K) |
Gas properties | |
Std enthalpy change of formation, ΔfH |
-428.9 kJ/mol |
Standard molar entropy, S |
320.2 J/(mol K) |
Heat capacity, cp | 99.6 J/(mol K) |
Spectral data
editUV-Vis | |
---|---|
λmax | ? nm |
Extinction coefficient, ε | ? |
IR | |
Major absorption bands | ? cm−1 |
NMR | |
Proton NMR | |
Carbon-13 NMR | |
Other NMR data | |
MS | |
Masses of main fragments |
References
edit This box:
- Except where noted otherwise, data relate to Standard temperature and pressure.
- Reliability of data general note.