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520861

Sigma-Aldrich

Potassium hexachloroplatinate(IV)

≥99.9% trace metals basis

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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:
16921-30-5
Molecular Weight:
485.99
EC Number:
240-979-3
MDL number:
MFCD00011389
UNSPSC Code:
12352300
PubChem Substance ID:
24874176
NACRES:
NA.22

Quality Level

100

Assay

≥99.9% trace metals basis

composition

Pt, 38-41%

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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Application

Potassium hexachloroplatinate(IV) can be used as a reactant to synthesize compounds such as chloropentaammineplatinum(IV), platinum triselenide, trans-dichloro(ethylenediamine-N,N′-di-3-propanoato)platinum(IV) and tetrachloro(O,O-dialkyl-ethylenediamine-N,N′-di-3-propanoato)platinum(IV) complexes.

Signal Word

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

WGK

WGK 1

Flash Point(F)

does not flash

Flash Point(C)

does not flash

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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On the sulfides, selenides and tellurides of platinum.
Gr?nvold F, et al.
Acta Chemica Scandinavica, 14(9), 1879-1893 (1960)
Complex compounds of platinum (IV) and O, O-dialkyl-ethylenediamine-N, N?-di-3-propanoate ligands. A structural evidence for geometry of hydrolytic product of some esters.
Sabo T, et al.
Inorganic Chemistry Communications, 7(2), 241-244 (2004)
Outer-sphere one-equivalent changes in the vanadium (II) reductions of hexachloroplatinate (IV) and chloropentaammineplatinum (IV).
Bakac A, et al.
Inorganic Chemistry, 14(10), 2540-2543 (1975)
Saurabh Samuchiwal et al.
Journal of hazardous materials, 402, 123835-123835 (2020-12-02)
A robust and efficient treatment process is required to address the problem of residual colour and avoid expensive post-treatment steps while dealing with textile effluents. In the present work, a novel microbial consortium enriched from textile effluent was used to

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