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379840

Sigma-Aldrich

Platinum(IV) chloride

≥99.99% trace metals basis

Synonym(s):

Platinum tetrachloride

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About This Item

Linear Formula:
PtCl4
CAS Number:
13454-96-1
Molecular Weight:
336.89
EC Number:
236-645-1
MDL number:
MFCD00011182
UNSPSC Code:
12352302
PubChem Substance ID:
24863693
NACRES:
NA.23

assay

≥99.99% trace metals basis

form

powder and chunks

reaction suitability

reagent type: catalyst
core: platinum

impurities

≤100.0 ppm Trace Metal Analysis

mp

370 °C (dec.) (lit.)

density

4.303 g/mL at 25 °C (lit.)

SMILES string

Cl[Pt](Cl)(Cl)Cl

InChI

1S/4ClH.Pt/h4*1H;/q;;;;+4/p-4

InChI key

FBEIPJNQGITEBL-UHFFFAOYSA-J

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General description

Platinum (IV)chloride is a highly oxidizing crystalline compound that can easily undergo reduction-oxidation reactions. It is widely used to synthesize Pt-based nanomaterials and catalysts.

Application

Platinum (IV) chloride can be used:
  • As a precursor to synthesize Pt nanoparticles for photocatalytic hydrogen generation.
  • As a starting material to prepare Pt/Al2O3 and Pt/ZrO2-SiO2 catalysts.
  • To fabricate an electrocatalyst for proton exchange fuel cells.
  • As a catalyst for the cyclization of arene−alkynesubstrates via intramolecular electrophilic hydroarylation.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Hybrid metal-Cu2S nanostructures as efficient co-catalysts for photocatalytic hydrogen generation
Jeong-Hyun Park, et al.
Chemical Communications (Cambridge, England), 53, 3277-3280 (2017)
PtIV-Catalyzed Cyclization of Arene?Alkyne Substrates via Intramolecular Electrophilic Hydroarylation
Stefan J. Pastine, et al.},
Organic Letters, 5, 1055-1058 (2003)
Syngas production by carbon dioxide reforming of methane over Pt/Al2O3 and Pt/ZrO2-SiO2 catalysts
Ashvin L. Karemore, et al.
Chemical Engineering Science, 249, 117347-117347 (2022)
Third-body effects of native surfactants on Pt nanoparticle electrocatalysts in proton exchange fuel cells
Young-Hoon Chung, et al.
Chemical Communications (Cambridge, England), 51, 2968-2971 (2015)
Ivana Bednarova et al.
Neuro endocrinology letters, 33 Suppl 3, 107-112 (2013-01-29)
An enhanced worldwide application of platinum group elements (PGE), in particular platinum, has been observed during recent decades. An increased concentration of PGE was determined in collected samples of great amount of aqueous ecosystems.The aim was to compare phytotoxic effect
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