CAS 32740-79-7

Ruthenium(IV) oxide hydrate

Description:

Ruthenium(IV) oxide hydrate, with the CAS number 32740-79-7, is an inorganic compound characterized by its dark brown to black appearance. It is a hydrated form of ruthenium oxide, where ruthenium is in the +4 oxidation state. This compound is known for its high stability and is often used as a catalyst in various chemical reactions, particularly in electrochemical applications such as fuel cells and electrolysis. Ruthenium(IV) oxide hydrate exhibits semiconductor properties and can facilitate the oxidation of organic compounds. Its structure typically consists of ruthenium atoms coordinated with oxygen, forming a network that can incorporate water molecules. The compound is soluble in strong acids and can be synthesized through various methods, including the thermal decomposition of ruthenium salts. Due to its unique properties, it has potential applications in materials science, nanotechnology, and as a precursor for other ruthenium-based compounds. However, handling should be done with care, as with many metal oxides, due to potential health risks associated with exposure.

Formula: H₂O₃Ru

InChI: InChI=1/H2O.2O.Ru/h1H2;;;/rO2Ru.H2O/c1-3-2;/h;1H2

SMILES: O=[Ru]=O.O

Synonyms:

• Rutheniumoxidehydrate
• Rutheniumoxide
• Ruthenium dioxide hydrate
• Dioxoruthenium Hydrate
• Ruthenium oxide hydrate
• Ruthenium(IV)oxide hydrate
• RUTHENIUM(IV) OXIDE HYDRATE 54%+ RU
• Ruthenium(IV) oxide hydrate, Premion(R), 99.99% (metals basis), Ru 54-58%
• RUTHENIUM(IV) OXIDE HYDRATE: 99.9% (60% RU)
• RUTHENIUM (IV) OXIDE
• ruthenium(iv) oxide hydrate, premion
• Ruthenium(IV) Oxide Hydrate, Ru 58%
• Ruthenium(IV) oxide hydrate, Ru 54% min
• Ruthenium (IV) Oxide, Ru 58%
• Ruthenium(IV) oxide hydrate, Premion, 99.99% (metals basis), Ru 54-58%
• RutheniumoxidehydratemeshblackpowderSAhigh
• Ruthenium (IV) oxide, Type 800/2JX
• RUTHENIUM(IV) OXIDE HYDRATE, 99.9%
• Ruthenium(IV) oxide hydrate, Ru content ca 55%
• RUTHENIUM(IV) OXIDE HYDRATE 60% RU
• Ruthenium (Ⅳ) oxide

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

CAS: 32740-79-7

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

Formula: O₂Ru

Purity: 54-60%

Molecular weight: 133.07

Ref: 02-043403

Ruthenium(IV) oxide hydrate

CAS: 32740-79-7

Ruthenium(IV) oxide hydrate

Formula: RuO₂·XH₂O

Color and Shape: -100 mesh black pwdr.

Molecular weight: 133.07

Ref: 08-44-1980

Ruthenium(IV)Oxide Hydrate

CAS: 32740-79-7

Formula: H₂O₃Ru

Purity: 98%

Color and Shape: Solid

Molecular weight: 151.0841

Ref: IN-DA0035KN

Ruthenium(IV) oxide hydrate, Ru 58%

CAS: 32740-79-7

Ruthenium(IV) oxide hydrate, Ru 58%

Purity: 99%

Molecular weight: 151.08g/mol

Ref: 54-IN3063

Ruthenium dioxide hydrate

CAS: 32740-79-7

Purity: 95.0%

Color and Shape: Solid

Molecular weight: 151.904743224

Ref: 10-F448801

Ruthenium(IV) oxide, hydrate

CAS: 32740-79-7

Formula: RuO₂·xH₂O

Color and Shape: Black powder

Molecular weight: 133.07

Ref: 7W-GX6302

Ruthenium(IV) Oxide Hydrate

Controlled Product

CAS: 32740-79-7

Applications Ruthenium(IV) Oxide Hydrate is a coalescence inhibitor of hydrous RuO2 crystallites for capacitor electrodes preparation in hydrothermal process.
References Chang, K., et al.: Appl. Phys. Lett., 88, 193102 (2006)

Formula: O₂Ru·X(H₂O)

Color and Shape: Neat

Molecular weight: 133.07 + X(18.02)

Ref: TR-R701815