Sodium peroxodisulphate, EMSURE® for analysis, Supelco®
Supplier: Merck
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Danger
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Synonyms:
Sodium peroxidisulphate, Sodium persulphate, Disodium peroxodisulphate, Peroxydisulphuric acid disodium salt
M-Clarity™ quality level = MQ300
1.06609.0500
1.06609.1000
1.06609.9025
1.06609.5000
1.06609.9012
1.06609.0500EA
49
EUR
1.06609.0500
1.06609.1000
1.06609.9025
1.06609.5000
1.06609.9012
Sodium peroxodisulphate, EMSURE® for analysis, Supelco®
Sodium peroxodisulphate
Formula:
Na₂S₂O₈ MW: 238,11 g/mol Melting Pt: 100 °C Density: 2,4 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00003501 CAS Number: 7775-27-1 EINECS: 231-892-1 UN: 1505 ADR: 5.1,III Merck Index: 13,08729 |
Specification Test Results
Assay (iodometric) | ≥ 99.0 % |
Identity | passes test |
Chloride (Cl) | ≤ 0.01 % |
Heavy metals (as Pb) | ≤ 0.003 % |
NH₄ (Ammonium) | ≤ 0.05 % |
Cr (Chromium) | ≤ 0.001 % |
Cu (Copper) | ≤ 0.001 % |
Fe (Iron) | ≤ 0.0005 % |
Mn (Manganese) | ≤ 0.0001 % |
Pb (Lead) | ≤ 0.001 % |
Loss on drying (105 °C; 3 hours) | ≤ 0.05 % |
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