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Merck
CN

925098

Potassium tetrachloroplatinate(II)

Technipur®, ≥99.9% trace metals basis

Synonym(s):

Potassium platinum(II) chloride

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About This Item

Linear Formula:
K2PtCl4
CAS Number:
Molecular Weight:
415.09
UNSPSC Code:
12161600
NACRES:
NA.23
MDL number:
eCl@ss:
38100301
Assay:
≥99.9% trace metals basis
Grade:
reagent grade
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grade

reagent grade

Quality Segment

product line

Technipur®

assay

≥99.9% trace metals basis

reaction suitability

core: potassium

density

3.38 g/mL at 25 °C (lit.)

SMILES string

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

InChI

1S/4ClH.2K.Pt/h4*1H;;;/q;;;;2*+1;+2/p-4

InChI key

RVRDLMCWUILSAH-UHFFFAOYSA-J

Application

K2PtCl4 can be used as precusor for Pt-nanoparticles. PtNPs/MoS2 composites may be used as biosensor to detect concentrations of dopamine and uric acid.

Features and Benefits

Reacts with bis(dithiolates) to form metal-bis(dithiolates) with applications in laser Q-switch materials, liquid crystals, optical CD recording media, bar code materials and superconductivity. Reacts with capping polymers to form shape-control colloidal platinum nanoparticles for catalysis and photocatalysts.

Legal Information

Technipur is a registered trademark of Merck KGaA, Darmstadt, Germany


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Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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