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Gold(III) chloride (data page)

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This page provides supplementary chemical data on gold(III) chloride

Thermodynamic properties

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Phase behavior
Triple point ? K (? °C), ? Pa
Critical point ? K (? °C), ? Pa
Std enthalpy change
of fusion
ΔfusHo
? kJ/mol
Std entropy change
of fusion
ΔfusSo
? J/(mol·K)
Std enthalpy change
of vaporization
ΔvapHo
? kJ/mol
Std entropy change
of vaporization
ΔvapSo
? J/(mol·K)
Solid properties
Std enthalpy change
of formation
ΔfHosolid
−118 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 ? J/(mol K)
Gas properties
Std enthalpy change
of formation
ΔfHogas
? kJ/mol
Standard molar entropy
Sogas
? J/(mol K)
Heat capacity cp ? J/(mol K)

Spectral data

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

Structure and properties data

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Structure and properties
Index of refraction ?
Dielectric constant ? C2/(N·m2) at ? °C
Bond strength ?
Bond length 224 pm (Outer Au-Cl)

234 pm (Bridging Au-Cl)

Bond angle

90° (Outer Cl-Au-Cl)
86° (Bridging Cl-Au-Cl)

Magnetic susceptibility −112 cgs units

Material Safety Data Sheet

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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.

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References

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