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Platinum dioxide monohydrate

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:O=[Pt]=O.O

  • Synonyms:
  • Dioxoplatinum Hydrate
  • Dioxoplatinum hydrate (1:1)
  • Platinum dioxide monohydrate
  • Platinum oxide (PtO<sub>2</sub>), monohydrate
  • Platinum, dioxo-, hydrate (1:1)
  • Platinum oxide (PtO2), monohydrate
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Platinum(IV) oxide monohydrate, Adams Catalyst, Pt 75% min

CAS:12137-21-2

Ref: 02-012278

1g181.00 €
5g657.00 €
Estimated delivery in United States, on Tuesday 25 Feb 2025
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Platinum(IV) oxide monohydrate, 99.8%, (trace metal basis)

CAS:12137-21-2

Ref: AC-21193

1g199.00 €
5gTo inquire
250mg62.00 €
Estimated delivery in United States, on Thursday 27 Feb 2025
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PLATINUM(IV) OXIDE HYDRATE

CAS:12137-21-2

Ref: IN-DA009AQ6

1g113.00 €
100mg36.00 €
250mg49.00 €
Estimated delivery in United States, on Monday 3 Mar 2025
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Platinum (IV) oxide monohydrate

CAS:12137-21-2

Ref: 10-F024883

1g91.00 €
5gTo inquire
Estimated delivery in United States, on Thursday 13 Mar 2025
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Platinum(IV) oxide monohydrate

CAS:12137-21-2

Ref: 3D-FP55171

1g559.00 €
250mg348.00 €
500mg471.00 €
Estimated delivery in United States, on Monday 14 Apr 2025
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