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Potassium Tetrachloroplatinate(Ⅱ)

Potassium tetrachloroplatinate(Ⅱ) is a kind of brown-red crystals.

Key words:

potassium

platinum

chemical

Classification:

Platinum series catalyst

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Detailed Description

Potassium tetrachloroplatinate(Ⅱ) is a kind of brown-red crystals. It is an important raw materials to prepare other platinum compounds. It is mainly used in the pharmacy industries and agri-chemical industries.

Classification	Catalyst	chemical formula	K2PtCl4
Platinum Content	46.8%	Cas No.	10025-99-7
Brand Name	Kaili	Usage	Chemical Accelerator
Appearance	brown-red crystals	MOQ	1 gram
Country of origin	China (Mainland)	Supply ability	More than 1 ton a month
Molecular weight	415.3
Applications	It is an important raw material for preparing other platinum compounds.It is manily used in pharmaceutical industry, agri-chemical industry, etc.
Packing	It can be packed according to customers' requirements.

Introduction

Potassium Tetrachloroplatinate(Ⅱ), also known as potassium platinum chloride, is an inorganic chemical compound with the chemical formula K2PtCl4. It is a yellow crystalline solid and is soluble in water, alcohol and acetone. Potassium tetrachloroplatinate(Ⅱ) is one of the important compounds of platinum, which is widely used in various fields such as catalyst, electronics, chemical synthesis, and photography.

Potassium tetrachloroplatinate(Ⅱ) is a yellow crystalline powder with a density of 3.9 g/cm³ and a melting point of 430℃. It is soluble in water, alcohol, and acetone, and is insoluble in ether and benzene. Potassium tetrachloroplatinate(Ⅱ) is stable under normal conditions and is not easily decomposed.

Applications

Catalysts

Potassium tetrachloroplatinate(Ⅱ) is widely used as a catalyst in organic synthesis reactions. Its catalytic properties are used in a large number of chemical reactions, including oxidation, hydrogenation, isomerization, and cyclization. The most important application of potassium tetrachloroplatinate(Ⅱ) is as a catalyst in hydrogenation reactions, where it is used to convert unsaturated hydrocarbons to saturated hydrocarbons.

Electronics

Potassium tetrachloroplatinate(Ⅱ) is also used in the electronics industry. It is used as a conductor in thick-film technology, which is a process where a paste of metal powders is screen-printed onto a substrate, and then fired at high temperatures. Potassium tetrachloroplatinate(Ⅱ) is also used in the production of perovskite solar cells, which are considered to be one of the most promising technologies for future solar cells.

Chemical Synthesis

Potassium tetrachloroplatinate(Ⅱ) is used in chemical synthesis to create other platinum chemicals, such as platinum nanoparticles or platinum acetylacetonate. It can also be used in the synthesis of other organic compounds, such as alkyl phosphines and phosphonates.

Photography

Potassium tetrachloroplatinate(Ⅱ) has a long history in photography. It is used as a sensitizer in photographic emulsions, and can produce a wide range of colors, from warm yellow-brown to black. Potassium tetrachloroplatinate(Ⅱ) is also used in the production of X-ray films.

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