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  7. Ruthenium(IV) oxide, anhydrous, Premion™, 99.95% (metals basis), Ru 75.2% min, Thermo Scientific Chemicals

Ruthenium(IV) oxide, anhydrous, Premion™, 99.95% (metals basis), Ru 75.2% min, Thermo Scientific Chemicals

Product Code. 11391838
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Quantity:
0.5 g
2 g
10 g
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This item is not returnable. View return policy

Description

The most often used oxygen catalyst is ruthenium(IV) oxide. It is applied as an electrochemical super capacitor material, and it has high capacity to store charge. RuO2 is used as catalyst in the Deacon process which produces chlorine through the oxidation of hydrogen chloride. Owing to the high charge transfer capability, it is used as active material in super capacitors. The dispersion property of RuO2 is used to increase the capacitance of nanocomposite electrode materials for supercapacitors. RuO2 is extensively used for the coating of titanium anodes, and as a catalyst and doping agent, for use in the removal of hydrogen sulfide from oil refineries.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 12036-10-1
Molecular Formula O2Ru
Molecular Weight (g/mol) 133.07
MDL Number MFCD00011210
InChI Key WOCIAKWEIIZHES-UHFFFAOYSA-N
Synonym ruthenium dioxide, ruthenium iv oxide, ruthenium oxide, ruthenium oxide ruo2, rutheniumoxide ruo2, ruthenium iv dioxide, ruo2, acmc-1brve, ruthenium iv oxide anhydrous
PubChem CID 82848
IUPAC Name dioxoruthenium
SMILES O=[Ru]=O

Specifications

Melting Point 1200° (sublimation)
Color Black
Physical Form Powder
Quantity 2 g
Assay Percent Range 99.95% (metals basis)
Solubility Information Insoluble in water,and acids. Soluble in fused alkali.
Formula Weight 133.07
Odor Odorless
Sensitivity Hygroscopic
Appearance Black powder
Density 6.97 g/cm3 at 20°C
Chemical Name or Material Ruthenium(IV) oxide, anhydrous, Ru 75.2% min.
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Safety and Handling

compliance-icons
Product Identifier
  • Ruthenium(IV) oxide, anhydrous
 Signal Word
  • Danger
 Hazard Category
  • Oxidising solid Category 2
 Hazard Statement
  • H272-May intensify fire; oxidiser.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P220-Keep/Store away from clothing/combustible materials.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
 Supplemental information
  • MIXTURE LIST-Contains : Ruthenium oxide

RUO – Research Use Only

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