ammonium persulfate

Molecular formula: (NH4)2S2O8 Molecular weight: 228.20
Characteristics:
Ammonium persulfate is a white, crystalline, odourless salt. It is used as initiator for the polymerisation of monomers and as a strong oxidizing agent in many application. 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.
Assay 98.5%MIN
Active oxygen 6.91%MIN
Residue after ignition 0.02%MAX
Chloride and chlorate 0.001%MAX
Manganese 0.00005%MAX
Iron 0.0005%MAX
Heavy metals 0.0005%MAX
Moisture 0.10%MAX