Hexafluoroethane_(data_page) Knowpia

This page provides supplementary chemical data on Hexafluoroethane.

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 such as SIRI, and follow its directions.

MSDS at Airgas
MSDS at Mathesontrigas
MSDS at Air Liquide^{[permanent dead link]}

Structure and properties edit

Structure and properties
Index of refraction, n_D	?
Abbe number	?
Dielectric constant, ε_r	? ε₀ at ? °C
Bond strength	?
Bond length	?
Bond angle	?
Magnetic susceptibility	?
Acentric factor	0.257
Compressibility factor	0.9875 at 15 °C
Dipole moment	0.0 D
Viscosity	13.64 μPa.s at 0 °C
Viscosity	14.4 μPa.s at 25 °C
Thermal conductivity	13.47 mW/(m.K) at 0 °C

Thermodynamic properties edit

Phase behavior
Triple point	173.08 K (-100.07 °C), 26.60 kPa
Critical point	293 K (19.9 °C), 3082 kPa, 4.51 mol/dm³
Std enthalpy change of fusion, Δ_fusH^o	? kJ/mol
Std entropy change of fusion, Δ_fusS^o	? J/(mol·K)
Std enthalpy change of vaporization, Δ_vapH^o	16.150 kJ/mol
Std entropy change of vaporization, Δ_vapS^o	82.88 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	? kJ/mol
Standard molar entropy, S^o_liquid	250.54 J/(mol K)
Heat capacity, c_p	131.29 J/(mol K)
Gas properties
Std enthalpy change of formation, Δ_fH^o_gas	-1343.90 kJ/mol
Standard molar entropy, S^o_gas	332.09 J/(mol K)
Heat capacity, c_p	106.3 J/(mol K)

Spectral data edit

UV-Vis
λ_max	? nm
Extinction coefficient, ε	?
IR
Major absorption bands	0.1250, 0.2410, 0.4820, 0.9640, 1.9290 cm⁻¹
NMR
Proton NMR
Carbon-13 NMR
Other NMR data
MS
Masses of main fragments

This box:

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

References edit

[1]

Summary

Material Safety Data Sheet edit

Structure and properties edit

Thermodynamic properties edit

Spectral data edit

References edit