| Product Name: | Ammonium persulfate |
| Synonyms: | Ammonium peroxydisulfate; Ammonium persulfate Ammonium peroxodisulfate; Ammonium peroxodisulfate; diammonium peroxodisulphate; Ammonium persulphate; Ammonium persulfate, Molecular Biology Grade Ammonium peroxodisulfate, Molecular Biology Grade; Ammonium peroxydisulphate; AMMONIUM PEROXODISULPHATE; diammonium [(sulfonatoperoxy)sulfonyl]oxidanide; [dioxybis(sulfonyloxy)]diammonium; diammonium oxidooxysulfonyl sulfate; diammonium dioxidan-2-idesulfonate |
| CAS RN.: | 7727-54-0 |
| EINECS: | 231-786-5 |
| Molecular Weight: | 228.201 |
| Molecular Formula: | (NH4)2S2O8 |
| Melting Point(℃): | 120℃ |
| Water Solubility: | 582 g/L (20℃) decomposes |
Specification:
| ITEM | SPECIFICATIONS |
| APPEARANCE | WHITE CRYSTALLINE POWDER |
| ASSAY [(NH4)2S2O8] | ≥98.50% |
| Residue on ignition(as SO4) | ≤0.05% |
| Fe | ≤0.0005% |
| Mn | ≤0.0001% |
| Heavy metals(as Pb) | ≤0.001% |
| Moisture | ≤0.15% |
| CL | ≤0.001% |
| Active Oxygen | ≥6.90% |
| PH （50g/L） | 3.0~5.0 |
Usage: It is used to clean laboratory glassware as a metal-free alternative to chromic acid baths. It is also a standard ingredient in western blot gels and hair bleach.
used as an alternative to the traditional ferric chloride to produce a cleaner copper etchant solution.
Packing: 25KG/BAG, 500KG/BAG, 1000KG/BAG
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