persulfates

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Ammonium persulfate - an example of persulfate.

Persulphurates - salts of peroxydisulphonic acid. They contain hexavalent sulfur and an oxygen-oxygen bond. properties

The persulphates are colorless crystalline solids. Most of them are water-soluble. In the dry state they are stable and their solutions decompose under the influence of heating. They have strong oxidizing properties. Application

These compounds are used in the production of dyes, in organic synthesis and chemical analysis, and in photography as weakening agents. They are also used for bleaching and as disinfectants.

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