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206067

Sigma-Aldrich

Potassium hexachloroplatinate(IV)

reagent grade, 98%

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Synonym(s):
Dipotassium hexachloroplatinate, Dipotassium platinum hexachloride, Platinic potassium chloride, Platinum potassium chloride, Potassium chloroplatinate, Potassium platinum(IV) chloride, Potassium platinum(IV) hexachloride
Linear Formula:
K2PtCl6
CAS Number:
Molecular Weight:
485.99
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

grade

reagent grade

Quality Level

assay

98%

reaction suitability

core: platinum
reagent type: catalyst

mp

250 °C (dec.) (lit.)

SMILES string

[K+].[K+].Cl[Pt--](Cl)(Cl)(Cl)(Cl)Cl

InChI

1S/6ClH.2K.Pt/h6*1H;;;/q;;;;;;2*+1;+4/p-6

Inchi Key

DPAIVKJGTXERIM-UHFFFAOYSA-H

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1 of 4

This Item
5208613798591.19238
vibrant-m

206067

Potassium hexachloroplatinate(IV)

vibrant-m

520861

Potassium hexachloroplatinate(IV)

vibrant-m

379859

Potassium hexachloroplatinate(IV)

vibrant-m

1.19238

Potassium hexachloroplatinate(IV)

reaction suitability

core: platinum, reagent type: catalyst

reaction suitability

core: platinum, reagent type: catalyst

reaction suitability

-

reaction suitability

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

mp

250 °C (dec.) (lit.)

mp

250 °C (dec.) (lit.)

mp

250 °C (dec.) (lit.)

mp

250 °C (decomposes)

grade

reagent grade

grade

-

grade

-

grade

-

General description

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)

signalword

Danger

Hazard Classifications

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

Storage Class

6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 1

flash_point_f

does not flash

flash_point_c

does not flash

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


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Customers Also Viewed

Lee, J. M.; Chang, S.
Tetrahedron Letters, 47, 1375-1375 (2006)

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