Platinum (IV) Oxide

Synonym: Adam’s Catalyst, Dioxoplatinum monohydrate, Platinum(IV) dioxide monohydrate
CAS Number 12137-21-2 | MDL Number MFCD00066964 | EC Number 215-223-0

Platinum (IV) Oxide Chemical Structure

Product CodePT7212
CAS Number12137-21-2
Assay (purity)99.9%
Purity methodby elemental analysis
Molecular weight245.10
Appearancebrown to black powder
Melting point450C
Molecular formulaPtO2.H2O
Linear formulaPtO2 · H2O

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Safety information

Signal wordDANGER
Hazard statementsH272
Precautionary statementsP210, P220, P221, P280, P370+P378, P501
Transport descriptionOXIDIZING SOLID, N.O.S. (PLATINUM (IV) OXIDE)
Hazardous class5.1
Packing groupII
In TSCA registryNo (sold for research and development usage only)

Certificates of analysis (CoA)

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External identifiers for Adam’s Catalyst

Pubchem CID11139377
IUPAC Namedioxoplatinum; hydrate
InchI IdentifierInChI=1S/H2O.2O.Pt/h1H2;;;

Ereztech synthesizes and sells additional PT-compounds.

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