Platinum dioxide monohydrate

HCID 11139377CAS 12137-21-2

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Grundinformationen

Standard-SMILES: O.[O]=[Pt]=[O]
InChIKey: SPGAMGILENUIOF-UHFFFAOYSA-N
Summenformel: H2O3Pt
Durchschnittliche Molmasse: 245,1 g/mol

Überblick

See also: Platinum (IV) oxide, hydrate (annotation moved to); Platinum(IV) oxide hydrate (annotation moved to).

Namen und Bezeichner

Bevorzugter Name: Platinum dioxide monohydrate
IUPAC: dioxoplatinum;hydrate
Englischer Name: Platinum(IV) oxide hydrate
Summenformel: H2O3Pt
Molmasse: 245.09

Namen und Synonyme

12137-21-2RefChem:863774Platinum dioxide monohydratePlatinum(IV) oxide hydrate52785-06-5Platinum(IV) oxide monohydrateplatinum dioxide hydratedioxoplatinum;hydratePlatinum(IV)oxide hydrateMFCD00066964Dioxoplatinum HydrateH2O3Pt

Weitere Namen anzeigen

Platinum(IV)oxide hydrateENGELHARD C7018PLATINUM OXIDE HYDRATEPlatinicoxide,monohydrateADAMS CATALYST MONOHYDRATEPlatinuM oxide MonohydratePLATINUM (II) OXIDE HYDRATE

Platinoxydhydratplatinum(1V)oxide hydratePtO2.H2OSCHEMBL206598ADAMS'S CATALYST HYDRATEPlatinum(IV) dioxide monohydrateAKOS015855142SY013107

Datenbank-Bezeichner

CAS: 12137-21-2
PubChem CID: 11139377
EC Number: 626-397-6

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA): 35,1 Å²
H-Brücken-Donoren: 1
H-Brücken-Akzeptoren: 3
Frei drehbare Bindungen: 0
Schwere Atome: 4
Formalladung: 0
Komplexität: 18,3

Physikochemische Eigenschaften

Schmelzpunkt: 450 °C · 450 °C
Dichte: 10.2 · 10.2
storage temp.: 2 · 2-8°C
Aggregatzustand: Powder
Farbe: Dark brown to black
Wasserlöslichkeit: Insoluble in water, acid, aqua regiaSoluble in water and caustic potash solution. Insoluble in alcohol, acid and aqua regia.
InChI: 1S/H2O.2O.Pt/h1H2;;;
InChIKey: SPGAMGILENUIOF-UHFFFAOYSA-N
SMILES: O.O=[Pt]=O
CAS Datenbank: 12137 · 12137-21-2(CAS DataBase Reference)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Danger

H272 (97.7%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]

P210, P220, P264+P265, P280, P305+P351+P338, P337+P317, P370+P378, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 44 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Hazard Classes and CategoriesOx. Sol. 2 (97.7%)

Sicherheitsdaten

wgk: 2
tsca: Yes
ridadr: UN 1479 5.1/PG 2
hs_code: 28439090
risk_code: 8-36
hazard_code: O,Xi
safety_code: 26
hazard_class: 5.1
Speicherklasse: 5.1B - Oxidizing hazardous materials
Hazard Classifications: Eye Irrit. 2Ox. Sol. 2

Chemie und Industrie

Anwendungen · 1 Eintrag

VerwendenHydrogenation 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 application in ceramic industry, inorganic chemistry and in chemical synthesis. It is utilized for the selective reduction of alkenes without reducing nitro group.