Oxidizing
Health
Irritant Potassium peroxodisulphate 99+% for analysis
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:7727-21-1
:
Formula:K₂S₂O₈
MDL Number:MFCD00011386
:270.32 g/mol
Merck Index:13,07741
Melting Pt:100 °C (dec.)
Density:2,477 g/cm³ (20 °C)
EINECS:231-781-8
UN:1492
ADR:5.1,III
:GHS03
:GHS08
:GHS07
Storage Temperature:Ambient
Specification Test Results
- Appearance:White Crystalline powder
- Titration Iodometric:≥99.0 %
- Chloride (Cl):≤120 ppm
- Iron (Fe):≤20 ppm
- Manganese (Mn):≤5 ppm
- Heavy metals (as Pb):≤50 ppm