Sodium peroxodisulfate ≥99.0% (by iodometry), EMSURE® for analysis, Supelco®

Supplier: MilliporeSigma

Oxidizing Warning

Irritant Warning

Danger

Synonyms: Sodium peroxidisulfate, Sodium peroxidisulphate, Sodium persulphate, Disodium peroxodisulphate, Peroxydisulphuric acid disodium salt, Sodium persulfate, Peroxydisulfuric acid disodium salt, Disodium peroxodisulfate

1.06609.0500 1.06609.1000 1.06609.9025

EM1.06609.0500CS 1019 USD

EM1.06609.0500 EM1.06609.1000 EM1.06609.9025

Sodium peroxodisulfate ≥99.0% (by iodometry), EMSURE® for analysis, Supelco®

Sodium peroxodisulphate

In North America 1.06609.0500 replaces, but with a far superior specification to SX0703-1

Formula: Na₂S₂O₈
MW: 238.11 g/mol
Melting Pt: 100
Density: 1.2 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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