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.

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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, ΔfusHo	11.046 kJ/mol
Std entropy change of fusion, ΔfusSo	39.2 J/(mol·K)
Std enthalpy change of vaporization, ΔvapHo	46.06 kJ/mol
Std entropy change of vaporization, ΔvapSo	? J/(mol·K)
Solid properties
Std enthalpy change of formation, ΔfHosolid	? kJ/mol
Standard molar entropy, Sosolid	? J/(mol K)
Heat capacity, cp	? J/(mol K)
Liquid properties
Std enthalpy change of formation, ΔfHoliquid	9.4 kJ/mol
Standard molar entropy, Soliquid	? J/(mol K)
Heat capacity, cp	130.5 J/(mol K)
Enthalpy of combustion, ΔcHoliquid	-545.8 kJ/mol
Gas properties
Std enthalpy change of formation, ΔfHogas	55.4 kJ/mol
Standard molar entropy, Sogas	? 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

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• Except where noted otherwise, data relate to Standard temperature and pressure.
• Reliability of data general note.