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Sodium peroxydisulfate, 98%
CAS: 7775-27-1 | Na2O8S2 | 238.092 g/mol
Supplier: Thermo Scientific Chemicals 054100A1
Description
Sodium peroxydisulfate is used as a radical initiator for emulsion polymerization reactions like acrylonitrile butadiene styrene, detergent component, soil conditioner and soil remediation. It is also used for curing of formaldehyde adhesives. It acts as a bleaching agent and in the production of dyestuffs. It finds application in zinc and printed circuit boards and considered to be a replacement for ammonium persulfate in etching mixtures. Further, it is used in the preparation of diapocynin from apocynin. It plays a role in the conversion of phenols to para-diphenols in alkaline solution and of arylamines to aminophenols. It is actively involved in the Elbs persulfate oxidation and the Boyland-Sims oxidation reactions as an oxidizing agent.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| Sodium peroxydisulfate | |
| Crystalline | |
| 98% | |
| MFCD00003501 | |
| Soluble in water. | |
| [O-]S(=O)(=O)OOS(=O)(=O)[O-].[Na+].[Na+] | |
| 238.092 | |
| 238.1 |
| 7775-27-1 | |
| 1 kg | |
| Na2O8S2 | |
| sodium persulfate, sodium peroxydisulfate, sodium peroxodisulfate, peroxydisulfuric acid, disodium salt, disodium peroxodisulphate, sodium persulphate, unii-j49fyf16je, persulfate de sodium french, sodium peroxydisulphate, disodium sulfonatooxy sulfate | |
| CHQMHPLRPQMAMX-UHFFFAOYSA-L | |
| disodium;sulfonatooxy sulfate | |
| 62655 | |
| 2.40 g/mL |
Chemical Identifiers
| 7775-27-1 | |
| 238.092 | |
| CHQMHPLRPQMAMX-UHFFFAOYSA-L | |
| 62655 | |
| [O-]S(=O)(=O)OOS(=O)(=O)[O-].[Na+].[Na+] |
| Na2O8S2 | |
| MFCD00003501 | |
| sodium persulfate, sodium peroxydisulfate, sodium peroxodisulfate, peroxydisulfuric acid, disodium salt, disodium peroxodisulphate, sodium persulphate, unii-j49fyf16je, persulfate de sodium french, sodium peroxydisulphate, disodium sulfonatooxy sulfate | |
| disodium;sulfonatooxy sulfate |
Safety and Handling
P210-P220-P221-P261-P264b-P270-P271-P272-P280-P285-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P333+P313-P342+P311-P362-P370+P378q-P501c
H272-H302-H315-H317-H319-H334-H335
DOTInformation : Hazard Class: 5.1; Packaging Group: III
EINECSNumber : 231-892-1
RTECSNumber : SE0525000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only