Aluminium chloride (data page)

Supplementary data for aluminium chloride.

External MSDS

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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References

NIST website

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