CAS 12137-21-2

Platinum dioxide monohydrate

Description:

Platinum dioxide monohydrate, with the CAS number 12137-21-2, is an inorganic compound that consists of platinum in a +4 oxidation state combined with oxygen and water. It typically appears as a dark brown or black solid and is known for its catalytic properties, particularly in reactions involving hydrogenation and oxidation. The presence of the monohydrate indicates that it contains one molecule of water for every formula unit of platinum dioxide, which can influence its solubility and reactivity. Platinum dioxide is generally stable under ambient conditions but can decompose at elevated temperatures, releasing oxygen. It is often used in various applications, including catalysis in chemical reactions, as well as in the production of certain types of electronic components. Due to its noble metal nature, it exhibits resistance to corrosion and oxidation, making it valuable in industrial processes. Safety precautions should be taken when handling this compound, as it can pose health risks if inhaled or ingested.

Formula: H₂O·O₂Pt

InChI: InChI=1S/H2O.2O.Pt/h1H2;;;

InChI key: InChIKey=SPGAMGILENUIOF-UHFFFAOYSA-N

SMILES: [Pt](=O)=O.O

Synonyms:

• Dioxoplatinum Hydrate
• Dioxoplatinum hydrate (1:1)
• Platinum dioxide monohydrate
• Platinum oxide (PtO₂), monohydrate
• Platinum, dioxo-, hydrate (1:1)
• Platinum oxide (PtO2), monohydrate

Platinum(IV) oxide monohydrate, Adams Catalyst, Pt 75% min

CAS: 12137-21-2

Hydrogenation catalyst. Suitable for the reduction of double and triple bonds, aromatics, carbonyls, nitriles, and nitro groupsPlatinum(IV) oxide monohydrate is used as a catalyst in hydrogenation, hydrogenolysis, dehydrogenation, and oxidation reactions in organic synthesis. It also finds applicati

Formula: H₂O₃Pt

Purity: 75%

Molecular weight: 245.10

Ref: 02-012278

Platinum(iv) oxide monohydrate

CAS: 12137-21-2

Formula: H₂O₃Pt

Purity: 75%

Color and Shape: Solid

Molecular weight: 245.0921

Ref: IN-DA009AQ6

Platinum (IV) oxide monohydrate

CAS: 12137-21-2

Formula: H₂O₃Pt

Purity: 95%

Color and Shape: Solid

Molecular weight: 245.097

Ref: 10-F024883

Platinum(IV) oxide monohydrate

CAS: 12137-21-2

Platinum(IV) oxide monohydrate (PtO) is a compound used as an oxidation catalyst in organic synthesis. It can be used to oxidize fatty acids in rat liver microsomes and has been shown to hydrolyze hydrogenated, hydrated, and nitro fatty acids. PtO also has the ability to catalyze the oxidation of alcohols and ketones. Platinum(IV) oxide monohydrate is a brown powder that is soluble in water at high concentrations and slightly soluble in methanol. It has a molecular weight of 243.3 g/mol and a melting point of over 2000 °C. PtO can be analyzed by determining its mass spectrum or its fluorescence properties with a specific probe.

Formula: PtO₂•H₂O

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 245.09 g/mol

Ref: 3D-FP55171

Platinum(IV) oxide monohydrate

CAS: 12137-21-2

Platinum(IV) oxide monohydrate

Purity: 99.9%

Molecular weight: 245.09g/mol

Ref: 54-IN2881