Potassium peroxodisulfate, EMSURE® for analysis, Supelco®
Supplier: MilliporeSigma
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Danger
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Synonyms:
Dipotassium peroxodisulphate
, Dipotassium peroxodisulfate
, Peroxydisulphuric acid dipotassium salt
, Potassium persulfate
, di-Potassium peroxodisulfate
, Peroxydisulfuric acid dipotassium salt
, Potassium persulphate
, di-Potassium peroxodisulphate
1.05092.0250
1.05092.0250
EM1.05092.0250CS
650.96
USD
CA1.05092.0250
EM1.05092.0250
Potassium peroxodisulfate, EMSURE® for analysis, Supelco®
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 |
Specification Test Results
Solubility | 50 g/l (20 °C) |
Melting Point | 100 °C (decomposition) |
Molar Mass | 270.32 g/mol |
Bulk Density | 1150 kg/m3 |
Density | 2.48 g/cm3 (20 °C) |
pH | 4 - 5 (50 g/l, H2O, 20 °C) |
Hazard Class | 5.1 |
Hazard Class Description | Oxidizer |
Hazard Class Description | Oxidizer |
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