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71890
Honeywell
Sodium persulfate
SKU
71890
Purum p.a., ≥99.0% (RT)
Synonym(s)
Sodium peroxodisulfate
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- Products with a guarantee certificate and/or suitable for the stated analytical application.
| Brand Honeywell | CAS Numbers (All) | EC Number | Linear Formula Na2S2O8 | MDL Number |
| Molar Mass 238.1 g/mol | RTECS Number SE0525000 | Synonyms Sodium peroxodisulfate |
Documents
Specifications
| Property | Value |
|---|---|
| appearance | complying |
| assay | Min. 99.0 % |
| calcium (Ca) | Max. 50 ppm |
| copper (Cu) | Max. 50 ppm |
| cadmium (Cd) | Max. 50 ppm |
| cobalt (Co) | Max. 50 ppm |
| iron (Fe) | Max. 50 ppm |
| potassium (K) | Max. 100 ppm |
| nickel (Ni) | Max. 50 ppm |
| lead (Pb) | Max. 50 ppm |
| zinc (Zn) | Max. 50 ppm |
| chloride (Cl) | Max. 50 ppm |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | No data available |
| Color | Colorless |
| Corrosivity | No data available |
| Density | No data available |
| Flashpoint | Not applicable |
| Form | Solid |
| Grade | Reagent Grade |
| Incompatible Materials | Strong acids, Bases, Reducing agents, Organic materials, Combustible material, Alcohols, Heavy metal salts |
| Lower Explosion Limit | No data available |
| Melting Point/Range | 180 °C |
| Partition Coefficient | No data available |
| Purity Percentage | 99.00 |
| Purity Details | >=99.00% |
| Solubility in Water | 730 g/l (25 °C) |
| Upper Explosion Limit | No data available |
| Vapor Pressure | No data available |
| Viscosity | No data available |
| pH-Value | 2.5-4.0 (20 °C) |
| Product Line | Purum p.a. |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 5.1 |
| Package Group | III |
| UN ID | UN1505 |
