Aluminium chloride (data page)

Supplementary data for aluminium chloride.

External MSDS

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Thermodynamic properties

Phase behavior
Triple point	? K (? °C), ? Pa
Critical point	625.7 K (352.6 °C), 2.600 MPa
Std enthalpy change of fusionΔfusHo	? kJ/mol
Std entropy change of fusionΔfusSo	? J/(mol·K)
Std enthalpy change of vaporizationΔvapHo	? kJ/mol
Std entropy change of vaporizationΔvapSo	? J/(mol·K)
Solid properties
Std enthalpy change of formation ΔfHosolid	−705.63 kJ/mol
Standard molar entropy Sosolid	109.29 J/(mol K)
Heat capacity cp	91.12 J/(mol K)
Liquid properties
Std enthalpy change of formation ΔfHoliquid	-674.80 kJ/mol
Standard molar entropy Soliquid	172.91 J/(mol K)
Heat capacity cp	125.5 J/(mol K)
Gas properties
Std enthalpy change of formation ΔfHogas	-584.59 kJ/mol
Standard molar entropy Sogas	314.44 J/(mol K)
Heat capacity cp	82.46 J/(mol K)

Spectral data

UV-Vis
Spectrum
Lambda-max	nm
Log Ε
IR
Spectrum	NIST
Major absorption bands	cm−1
NMR
Proton NMR	?
Carbon-13 NMR	?
Other NMR data	?
MS
Masses of main fragments	?

Structure and properties data

Structure and properties
Index of refraction
Dielectric constant	C2/(N·m2) at 26 °C

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

References

NIST website