Bromoform (data page)
This page provides supplementary chemical data on bromoform.
Material Safety Data Sheet
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.
Structure and properties
Structure and properties | |
---|---|
Index of refraction, nD | 1.5948 |
Abbe number | ? |
Dielectric constant, εr | 4.404 ε0 at 10 °C |
Bond strength | ? |
Bond length | ? |
Bond angle | ? |
Magnetic susceptibility | ? |
Surface tension | 44.87 mN/m at 25 °C 41.60 mN/m at 50 °C 38.3 mN/m at 75 °C |
Viscosity | 1.857 mPa·s at 25 °C 1.367 mPa·s at 50 °C 1.029 mPa·s at 75 °C |
Thermodynamic properties
Phase behavior | |
---|---|
Triple point | 281.84 K (8.69 °C), ? Pa |
Critical point | ? K (? °C), ? Pa |
Std enthalpy change of fusion, ΔfusH |
11.046 kJ/mol |
Std entropy change of fusion, ΔfusS |
39.2 J/(mol·K) |
Std enthalpy change of vaporization, ΔvapH |
46.06 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 |
9.4 kJ/mol |
Standard molar entropy, S |
? J/(mol K) |
Heat capacity, cp | 130.5 J/(mol K) |
Enthalpy of combustion, ΔcH |
-545.8 kJ/mol |
Gas properties | |
Std enthalpy change of formation, ΔfH |
55.4 kJ/mol |
Standard molar entropy, S |
? J/(mol K) |
Heat capacity, cp | ? J/(mol K) |
Enthalpy of combustion
Spectral data
UV-Vis | |
---|---|
λmax | 223 nm |
Extinction coefficient, ε | ? |
IR | |
Major absorption bands | ? cm−1 |
NMR | |
Proton NMR | 6.88ppm; |
Carbon-13 NMR | |
Other NMR data | |
MS | |
Masses of main fragments |
|
References
Except where noted otherwise, data relate to standard ambient temperature and pressure.
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