Product Overview
Potassium Persulfate, Crystal, Reagent Grade
Molecular Formula: K2S2O8
CAS Number: 7727-21-1
Molecular Weight: 270.32
Potassium Persulfate, Crystal, Reagent, is a strong oxidant used to initiate polymerizations. The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. ScienceLab Reagent grade products meet the toughest regulatory standards for quality and purity.
Synonym(s): Potassium peroxydisulfate
| TEST | MIN | MAX |
|---|---|---|
| ASSAY (K2S2O8) | 99.0 % | |
| INSOLUBLE MATTER | 150 ppm | |
| IRON (Fe) | 5 ppm |
Shipping Information
DOT: UN1492, Potassium persulfate, 5.1, PG III
Largest individual container shippable via:
UPS/FedEx Ground: 12 kg UPS Air: Not accepted FedEx Air: 50 kg
Tariff No. 2833400000
