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Electronical chemicals

Potassium tetrachloroaurate

CAS number

13682-61-6

Molecular formula AuCl4K
Product name Potassium tetrachloroaurate
Molecular Structure

Appearance:yellow monoclinic crystals

Melting Point:300ºC

Water Solubility:soluble

Stability:Stable.

Storage Condition:Store in a cool, dry place. Store in a tightly closed container.


CAS No. 13682-61-6 is an organic compound known as Ammonium Persulfate. It is a white, crystalline, water-soluble salt that is used mainly as an oxidizing agent in various industrial processes. It is also a common component of many bleaching, cleaning and etching agents.


Ammonium Persulfate is a strong oxidizer, and is capable of liberating oxygen from a variety of organic and inorganic compounds, including sulfur, sulfur dioxide, and sulfites. It is used in a variety of applications, such as polymerization, dyeing, and electroplating. It can also be used as a bleaching agent, to increase the whiteness of certain fabrics, and to remove stains.


In the polymerization process, Ammonium Persulfate is used to initiate the reaction, by providing oxygen to the monomers, thus allowing them to link together and form the polymer chains. It is also used in the manufacture of synthetic rubbers, plastics, adhesives and coatings.


Ammonium Persulfate is widely used in the textile industry, where it is used in the bleaching and dyeing of fabrics, as well as in the removal of stains. It is also used in the electroplating industry, to remove unwanted particles from the surface of the metal.


In the food industry, Ammonium Persulfate is used as a food preservative, as it can kill bacteria and other microorganisms. It is also used in the production of baking powder, where it helps the dough to rise.


Ammonium Persulfate is generally considered to be non-toxic and non-flammable, although it can react with certain substances, such as reducing agents, and can produce toxic fumes if heated. It should be handled with care, and stored in a cool, dry place.


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