Bromoform (data page)

This page provides supplementary chemical data on bromoform.

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.

Structure and properties edit

Structure and properties
Index of refraction, n_D	1.5948
Abbe number	?
Dielectric constant, ε_r	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 edit

Phase behavior
Triple point	281.84 K (8.69 °C), ? Pa
Critical point	? K (? °C), ? Pa
Std enthalpy change of fusion, Δ_fusH^o	11.046 kJ/mol
Std entropy change of fusion, Δ_fusS^o	39.2 J/(mol·K)
Std enthalpy change of vaporization, Δ_vapH^o	46.06 kJ/mol
Std entropy change of vaporization, Δ_vapS^o	? J/(mol·K)
Solid properties
Std enthalpy change of formation, Δ_fH^o_solid	? kJ/mol
Standard molar entropy, S^o_solid	? J/(mol K)
Heat capacity, c_p	? J/(mol K)
Liquid properties
Std enthalpy change of formation, Δ_fH^o_liquid	9.4 kJ/mol
Standard molar entropy, S^o_liquid	? J/(mol K)
Heat capacity, c_p	130.5 J/(mol K)
Enthalpy of combustion, Δ_cH^o_liquid	-545.8 kJ/mol
Gas properties
Std enthalpy change of formation, Δ_fH^o_gas	55.4 kJ/mol
Standard molar entropy, S^o_gas	? J/(mol K)
Heat capacity, c_p	? J/(mol K)

Enthalpy of combustion

Spectral data edit

UV-Vis
λ_max	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 edit

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