Potassium peroxodisulphate 99+% for analysis

Supplier: Thermo Scientific
Danger

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

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ACRO202010010EA 144 GBP
ACRO202010010 ACRO202010250 ACRO202015000 ACRO202012500 ACRO202010050
Potassium peroxodisulphate 99+% for analysis
Potassium peroxodisulphate
Formula: K₂S₂O₈
MW: 270,32 g/mol
Melting Pt: 100 °C (dec.)
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

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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

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