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Properties of RuO2

Properties of RuO2 (Ruthenium(IV) oxide):

Compound NameRuthenium(IV) oxide
Chemical FormulaRuO2
Molar Mass133.0688 g/mol

Chemical structure
RuO2 (Ruthenium(IV) oxide) - Chemical structure
Lewis structure
3D molecular structure
Physical properties
Appearanceblue-black solid
Solubilityinsoluble
Density6.9700 g/cm³
Helium 0.0001786
Iridium 22.562
Boiling1,200.00 °C
Helium -268.928
Tungsten carbide 6000

Alternative Names

Ruthenium dioxide

Elemental composition of RuO2
ElementSymbolAtomic weightAtomsMass percent
RutheniumRu101.07175.9532
OxygenO15.9994224.0468
Mass Percent CompositionAtomic Percent Composition
Ru: 75.95%O: 24.05%
Ru Ruthenium (75.95%)
O Oxygen (24.05%)
Ru: 33.33%O: 66.67%
Ru Ruthenium (33.33%)
O Oxygen (66.67%)
Mass Percent Composition
Ru: 75.95%O: 24.05%
Ru Ruthenium (75.95%)
O Oxygen (24.05%)
Atomic Percent Composition
Ru: 33.33%O: 66.67%
Ru Ruthenium (33.33%)
O Oxygen (66.67%)
Identifiers
CAS Number12036-10-1
SMILESO=[Ru]=O
Hill formulaO2Ru

Related compounds
FormulaCompound name
RuO4Ruthenium(VIII) oxide

Related
Molecular weight calculator
Oxidation state calculator

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