Potassium persulfate is a white, crystalline, odorless salt. It is used as initiator for the polymerization of monomers and as a strong oxidizing agent in many applications. It has the particular advantage of being almost non-hygroscopic, of having a particularly good storage stability as a result of its extremely high purity and of being easy and safe to handle.

Technical Information
Chemical Name: Potassium Persulfate
Synonyms: Potassium Peroxydisulfate
Molecular Formula: K2S2O8
Molecular Weight: 270.31
CAS Number: 7727-21-1