Potassium peroxodisulphate, BAKER INSTRA-ANALYZED® for trace metal analysis, J.T.Baker®

Supplier: Avantor
Danger

Synonyms: di-Potassium peroxodisulphate, Peroxydisulphuric acid dipotassium salt, Dipotassium peroxodisulphate, Potassium persulphate

BAKR3239-01EA 76.1 SGD
BAKR3239-01 BAKR3239-05
Potassium peroxodisulphate, BAKER INSTRA-ANALYZED® for trace metal analysis, J.T.Baker®
Potassium peroxodisulphate
Formula: K₂S₂O₈
MW: 270,32 g/mol
Melting Pt: 100 °C
Density: 2,477 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011386
CAS Number: 7727-21-1
EINECS: 231-781-8
UN: 1492
ADR: 5.1,III
Merck Index: 13,07741

Order Now

Specification Test Results

For Laboratory,Research,or Manufacturing Use = 99.0 %
Assay (K₂S₂O₈) ≥99.0 %
Insoluble Matter ≤0.005 %
Chlorine Compounds (as Cl) ≤0.001 %
Heavy Metals (as Pb) ≤0.001 %
Trace Impurities - Iron (Fe) ≤5 ppm
Trace Impurities - Manganese (Mn) ≤2.000 ppm
Trace Impurities - Mercury (Hg), For Information Only = 2.5 ppm
Phosphate (PO₄) ≤2.5 ppm
Meets Reagent Specifications for testing USP/NF monographs

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR