PLATINUM (IV) OXIDE(CAS: 12137-21-2)

CAS Number
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Basic Information
Molecular Formula
H2O3Pt
Molecular Weight
245.09 g/mol
Physical Properties
Melting Point
450 °C
Water Solubility
Insoluble in water, acid, aqua regiaSoluble in water and caustic potash solution. Insoluble in alcohol, acid and aqua regia.
Chemical Identifiers
SMILES
O.O=[Pt]=O
InChIKey
SPGAMGILENUIOF-UHFFFAOYSA-N
Database References
MDL Number
MFCD00066964
FAQ
Platinum(IV) oxide hydrate (CAS: 12137-21-2) is a chemical compound with the chemical formula PtO2·nH2O, where n represents the number of water molecules. It is a dark grey, crystalline solid with a molecular weight of approximately 237.9 g/mol. This compound is known for its stability and resistance to reduction under normal conditions.
Platinum(IV) oxide hydrate (CAS: 12137-21-2) is primarily used as a catalyst in various industrial processes, such as the production of hydrogen peroxide and in the oxidation of organic compounds. It also finds applications in research as a reagent and in the synthesis of other platinum compounds.
Platinum(IV) oxide hydrate (CAS: 12137-21-2) is generally considered safe for laboratory use when proper protective measures are followed. However, it is important to handle the compound with care to avoid inhalation or skin contact. Protective equipment such as gloves and goggles should be worn, and the compound should be stored in a well-ventilated area.
Platinum(IV) oxide hydrate (CAS: 12137-21-2) should be stored in a dry, cool, and well-ventilated area to prevent the absorption of moisture. The compound should be kept in a tightly sealed container to protect it from humidity and light. It is essential to avoid exposure to high temperatures and to store it away from incompatible materials such as reducing agents.
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures
Contact Information
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