Silver Tungstate

Silver tungstate is a pale yellow crystal or powder, its Chinese alias is strontium chloride or strontium dichloride. There are some physical properties of silver tungstate as shown in the following: molecular formula: Ag2O4W, molecular weight: 463.574, it can be dissolved in nitric acid, ammonia and potassium cyanide solution. And the chemical properties of it are as follows: silver tungstate easily reduced, but it is not strong oxidant; it is easy to generate tungsten sulfide when it react with hydrogen sulfide, besides, it can broken down into white hydrated tungtsate by reacting with nitric acid. Silver tungstate is mainly used in catalysts, electronic and chemical industries. It can be produce by reacting sodium tungstate and silver nitrate, or get it from tungsten trioxide and silver oxide reaction. To store Ag2O4W in somewhere is at room temperature, cool and dry with closed.

Ag2O4W related systems number as follows: CAS registry number: 13465-93-5, MDL number: MFCD00014147, EINECS number: 236-708-3, PubChem number: 24881171. Also silver tungstate have a certain toxicity and irritation, so when operation to wear protective gloves, goggles and protective clothing to avoid contact with the eyes and skin products.

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