Vinyl bromide (data page)

This page provides supplementary chemical data on vinyl bromide.

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 such as SIRI, and follow its directions.

Structure and properties

Structure and properties
Index of refraction, nD	1.4380 at 20 °C
Abbe number	?
Dielectric constant, εr	5.63 ε0 at ? °C
Bond strength	?
Bond length	?
Bond angle	?
Magnetic susceptibility	?
Dipole moment	1.42 D
Acentric factor	0.241

Thermodynamic properties

Phase behavior
Triple point	? K (? °C), ? Pa
Critical point	470.1 K (197 °C), 6.63 MPa, 0.1615 m3/mol
Std enthalpy change of fusion, ΔfusHo	5.12 kJ/mol
Std entropy change of fusion, ΔfusSo	? J/(mol·K)
Std enthalpy change of vaporization, ΔvapHo	25.4 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	? kJ/mol
Standard molar entropy, Soliquid	? J/(mol K)
Heat capacity, cp	107.5 J/(mol K) at 288 K
Gas properties
Std enthalpy change of formation, ΔfHogas	79.2 kJ/mol
Standard molar entropy, Sogas	275.8 J/(mol K)
Heat capacity, cp	55.5 J/(mol K)

Spectral data

UV-Vis
λmax	193 nm
Extinction coefficient, ε	?
IR
Major absorption bands	620, 940, 1260, 1600, 3100 cm−1
NMR
Proton NMR
Carbon-13 NMR
Other NMR data
MS
Masses of main fragments	27, 106, 108

  This box:   

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