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

Product Code	Brand	Quantity
11381838	Thermo Scientific Alfa Aesar 011804.02	0.5 g
11391838	Thermo Scientific Alfa Aesar 011804.04	2 g
11301848	Thermo Scientific Alfa Aesar 011804.09	10 g

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.

Chemical Identifiers

• CAS: 12036-10-1
• Molecular Weight (g/mol): 133.07
• InChI Key: WOCIAKWEIIZHES-UHFFFAOYSA-N
• PubChem CID: 82848
• SMILES: O=[Ru]=O

• Molecular Formula: O2Ru
• MDL Number: MFCD00011210
• Synonym: ruthenium dioxide, ruthenium iv oxide, ruthenium oxide, ruthenium oxide ruo2, rutheniumoxide ruo2, ruthenium iv dioxide, ruo2, acmc-1brve, ruthenium iv oxide anhydrous
• IUPAC Name: dioxoruthenium

Specifications

• Melting Point: 1200° (sublimation)
• Color: Black
• Assay Percent Range: 99.95% (metals basis)
• MDL Number: MFCD00011210
• Solubility Information: Insoluble in water,and acids. Soluble in fused alkali.
• SMILES: O=[Ru]=O
• Molecular Weight (g/mol): 133.07
• Formula Weight: 133.07
• Sensitivity: Hygroscopic
• Density: 6.97

• CAS: 12036-10-1
• Physical Form: Powder
• Molecular Formula: O2Ru
• Synonym: ruthenium dioxide, ruthenium iv oxide, ruthenium oxide, ruthenium oxide ruo2, rutheniumoxide ruo2, ruthenium iv dioxide, ruo2, acmc-1brve, ruthenium iv oxide anhydrous
• InChI Key: WOCIAKWEIIZHES-UHFFFAOYSA-N
• IUPAC Name: dioxoruthenium
• PubChem CID: 82848
• Odor: Odorless
• Appearance: Black powder
• Chemical Name or Material: Ruthenium(IV) oxide, anhydrous, Ru 75.2% min.

Safety and Handling

P264b-P280i-P305+P351+P338

H319

missing translation for 'dotInformation' : DOT Class: 5.1, Packaging Group: II

missing translation for 'einecsNumber' : 234-840-6

missing translation for 'rtecsNumber' : VM2654000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only