Ruthenium(IV) oxide hydrate, Premion™, 99.99% (metals basis), Ru 54-60%, Thermo Scientific Chemicals

Description

Chemical catalyst, important material for producing resistance and capacitor.

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.

Specifications

Chemical Identifiers

• CAS: 32740-79-7
• Molecular Formula: O2Ru
• Molecular Weight (g/mol): 133.07
• MDL Number: MFCD00149846
• InChI Key: WOCIAKWEIIZHES-UHFFFAOYSA-N
• IUPAC Name: dioxoruthenium
• SMILES: O=[Ru]=O

• Melting Point: 1200°C (sublimation)
• Color: Black
• Physical Form: Powder
• Quantity: 25 g
• UN Number: UN1479
• Solubility Information: It is soluble in fused alkalis. It is insoluble in water.
• Formula Weight: 133.07 (Anhydrous)
• Percent Purity: 99.99%
• Grade: Premion™
• Concentration or Composition (by Analyte or Components): Ru 54 to 60%
• Assay: (metals basis)
• Chemical Name or Material: Ruthenium (IV) oxide hydrate

Safety and Handling

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.

RUO – Research Use Only