206067

Potassium hexachloroplatinate(IV)

reagent grade, 98%

• Synonyme(s) : Dipotassium hexachloroplatinate, Dipotassium platinum hexachloride, Platinic potassium chloride, Platinum potassium chloride, Potassium chloroplatinate, Potassium platinum(IV) chloride, Potassium platinum(IV) hexachloride
• Formule linéaire : K₂PtCl₆
• Numéro CAS: 16921-30-5
• Poids moléculaire : 485.99
• Numéro CE : 240-979-3
• Numéro MDL: MFCD00011389
• Code UNSPSC : 12161600
• ID de substance PubChem : 24852373
• Nomenclature NACRES : NA.22

Propriétés

• Qualité: reagent grade
• Niveau de qualité: 100
• Pureté: 98%
• Pertinence de la réaction: core: platinum; reagent type: catalyst
• Pf: 250 °C (dec.) (lit.)
• Chaîne SMILES: [K+].[K+].Cl[Pt--](Cl)(Cl)(Cl)(Cl)Cl
• InChI: 1S/6ClH.2K.Pt/h6*1H;;;/q;;;;;;2*+1;+4/p-6
• Clé InChI: DPAIVKJGTXERIM-UHFFFAOYSA-H

Description

Description générale

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

Application

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)

Informations sur la sécurité

• Pictogrammes: GHS06,GHS08,GHS05,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H290,H301,H317,H318,H334,H372,H410
• Conseils de prudence: P234 - P273 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338
• Classification des risques: 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
• Code de la classe de stockage: 6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): does not flash
• Point d'éclair (°C): does not flash
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges