Boric acid (data page)
This page provides supplementary chemical data on boric acid.
Thermodynamic properties
[edit]Phase 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 | −1093.99 kJ/mol |
Standard molar entropy, S | 88.7 J/(mol K) |
Heat capacity, cp | ? J/(mol K) |
Liquid properties | |
Std enthalpy change of formation, ΔfH | ? kJ/mol |
Standard molar entropy, S | ? J/(mol K) |
Heat capacity, cp | ? J/(mol K) |
Gas properties | |
Std enthalpy change of formation, ΔfH | −992.28 kJ/mol |
Standard molar entropy, S | 295.23 J/(mol K) |
Heat capacity, cp | ? J/(mol K) |
Spectral data
[edit]UV-Vis | |
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Lambda-max | ? nm |
Extinction coefficient | ? |
IR | |
Major absorption bands | ? cm−1 |
NMR | |
Proton NMR | |
Carbon-13 NMR | |
Other NMR data | |
MS | |
Masses of main fragments |
Structure and properties data
[edit]Structure and properties | |
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Index of refraction | ? |
Dielectric constant | ? C2/(N·m2) at ? °C |
Bond strength | ? |
Bond length | ? 120OC |
Bond angle | ? |
Magnetic susceptibility | ? |
Material Safety Data Sheet
[edit]The handling of this chemical may incur notable safety precautions. It is highly recommend that you seek the Material Safety Datasheet (MSDS) for this chemical from a reliable source and follow its directions.
References
[edit] This box:
- Except where noted otherwise, data relate to Standard temperature and pressure.
- Reliability of data general note.