Ammonium persulfate (APS) ≥98.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Synonyms: Ammonium persulfatePeroxidisulphuric acid diammonium saltAmmonium persulphatePeroxidisulfuric acid diammonium salt

Management of Change (MOC) category = N

J.T. Baker®
BAKR0762-05 0762-05 BAKR0762-07 0762-07 BAKR0762-01
CAJT0762-7EA 1197.72 CAD
CAJT0762-7 JT0762-01 JT0762-05 CAJT0762-5 JT0762-7
Ammonium persulfate (APS) ≥98.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®
Ammonium peroxodisulphate (APS)

Caution: Because of inherent instability, this reagent may be expected to decrease in strength and to increase in acidity during storage.

Formula: (NH₄)₂S₂O₈
MW: 228.2 g/mol
Melting Pt: 120 °C
Density: 1.98 g/cm³ (20 °C)
MDL Number: MFCD00003390
CAS Number: 7727-54-0
UN: 1444
ADR: 5.1,III
Merck Index: 13,00545
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Specification Test Results

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
Store below 20°C.
Assay ((NH₄)₂S₂O₈) ≥98.0 %
Insoluble Matter ≤0.005 %
Residue after Ignition ≤0.050 %
Titrable Free Acid (meq/g) ≤0.04
Chloride and Chlorate (as Cl) ≤0.001 %
Heavy Metals (as Pb) ≤0.005 %
Trace Impurities - Iron (Fe) ≤0.001 %
Trace Impurities - Manganese (Mn) ≤0.500 ppm
Because of inherent instability, this reagent may be expected to
decrease in strength and to increase in acidity during storage.
After storage for some time, the reagent may fail to meet the specified
requirements for Assay and Titrable Free Acid.
Meets Reagent Specifications for testing USP/NF monographs

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