Molecular Formula : K2S2O8
Molecular weight : 270.32
Structural Formula :
Items | Specifications |
Chemical/Product | Potassium persulfate |
Abbreviation | PPS |
Chemical name | Potassium peroxodisulphate |
Chemical formula | K2S2O8 |
CAS – Number | 7727 - 21-1 |
Molecular weight | 270,3g/mol |
Appearance | white, crystalline, |
Assay active oxygen content | min. 98.5 Min % APS min. 5,90% |
Loose Bulk density | 1.30g/cc |
Chloride and chlorate(as CL) | 0.005% w/w max |
Manganese (Mn) | 0.0003% w/w max |
Iron(Fe) | 0.004% w/w max |
Heavy metals (as Pb) | 0.002% w/w max |
Moisture | 0.15% w/w max |
Recommended storage temperature | Normal Temperature |
Storage stability as from date of delivery | 12 months |
For Detailed specification and MSDS requirements please email on sales@vrpersulfates.com