206067

Potassium hexachloroplatinate(IV)

reagent grade, 98%

• Sinonimo/i: Dipotassium hexachloroplatinate, Dipotassium platinum hexachloride, Platinic potassium chloride, Platinum potassium chloride, Potassium chloroplatinate, Potassium platinum(IV) chloride, Potassium platinum(IV) hexachloride
• Formula condensata: K₂PtCl₆
• Numero CAS: 16921-30-5
• Peso molecolare: 485.99
• Numero CE: 240-979-3
• Numero MDL: MFCD00011389
• Codice UNSPSC: 12161600
• ID PubChem: 24852373
• NACRES: NA.22

Proprietà

• Grado: reagent grade
• Livello qualitativo: 100
• Saggio: 98%
• Impiego in reazioni chimiche: core: platinum; reagent type: catalyst
• Punto di fusione: 250 °C (dec.) (lit.)
• Stringa SMILE: [K+].[K+].Cl[Pt--](Cl)(Cl)(Cl)(Cl)Cl
• InChI: 1S/6ClH.2K.Pt/h6*1H;;;/q;;;;;;2*+1;+4/p-6; DPAIVKJGTXERIM-UHFFFAOYSA-H

Descrizione

Descrizione generale

Potassium hexachloroplatinate (K₂PtCl₆) is the inorganic compound that is commonly used as a platinum (Pt) precursor for the preparation of platinum-based compounds.

Applicazioni

Potassium hexachloroplatinate (K₂PtCl₆) can be used to synthesize:

• K₂PtCl₆-PEG/SiO₂ complex catalytic system for vapor-phase hydrosilylation reaction.
• Pt-decorated nickel pyrophosphate β-Ni₂P₂O₇/Pt and nickel phosphate Ni₃(PO₄)₂/Pt catalysts for the hydrogen evolution reaction (HER) by water splitting.
• Polypyrrole-platinum complex sphere catalyst for the decomposition of hydrogen peroxide to form oxygen.

For small scale and high throughput uses, product is also available as ChemBeads (932175)

Informazioni sulla sicurezza

• Pittogrammi: GHS06,GHS08,GHS05,GHS09
• Avvertenze: Danger
• Indicazioni di pericolo: H290,H301,H317,H318,H334,H372,H410
• Consigli di prudenza: P234 - P273 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338
• Classi di pericolo: Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Resp. Sens. 1 - Skin Sens. 1 - STOT RE 1
• Codice della classe di stoccaggio: 6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): does not flash
• Punto d’infiammabilità (°C): does not flash
• Dispositivi di protezione individuale: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges