Ruthenium(IV) oxide (data page)

This page provides supplementary chemical data on ruthenium(IV) oxide.

Thermodynamic properties

Phase behavior
Triple point ? K (? °C), ? Pa
Critical point ? K (? °C), ? Pa
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 		-71 kcal/mol
Std enthalpy change
of absorption -ΔaHosolid 		200 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

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

Structure and properties
Index of refraction ?
Dielectric constant ? C2/(N·m2) at ? °C
Bond strength ?
Bond length ?
Bond angle ?
Magnetic susceptibility ?

Material Safety Data Sheet

The handling of this chemical may require notable safety precautions. Safety information can be found on the Material Safety Datasheet (MSDS) for this chemical or from a reliable source, such as SIRI.

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References

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