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Ruthenium(IV) oxide (data page)

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Chemical 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 fusionΔfusH 		? kJ/mol
Std entropy change
of fusionΔfusS 		? J/(mol·K)
Std enthalpy change
of vaporizationΔvapH 		? kJ/mol
Std entropy change
of vaporizationΔvapS 		? J/(mol·K)
Solid properties
Std enthalpy change
of formation ΔfHsolid 		-71 kcal/mol
Std enthalpy change
of absorption -ΔaHsolid 		200 kJ/mol
Standard molar entropy
Ssolid 		? J/(mol K)
Heat capacity cp ? J/(mol K)
Liquid properties
Std enthalpy change
of formation ΔfHliquid 		? kJ/mol
Standard molar entropy
Sliquid 		? J/(mol K)
Heat capacity cp ? J/(mol K)
Gas properties
Std enthalpy change
of formation ΔfHgas 		? kJ/mol
Standard molar entropy
Sgas 		? J/(mol K)
Heat capacity cp ? J/(mol K)

Spectral data

UV-Vis
Lambda-max ? nm
Extinction coefficient ?
IR
Major absorption bands ? cm
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 ? C/(N·m) 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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