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Potassium peroxydisulfate, ACS, 99.0% min, Thermo Scientific Chemicals
A Polymerization Accelerant For PAGE Gels.
50.55 € - 155.78 €
Chemical Identifiers
| CAS | 7727-21-1 |
|---|---|
| Molecular Formula | K2O8S2 |
| Molecular Weight (g/mol) | 270.309 |
| MDL Number | MFCD00011386 |
| InChI Key | USHAGKDGDHPEEY-UHFFFAOYSA-L |
| Synonym | potassium persulfate, anthion, potassium peroxydisulfate, potassium peroxodisulfate, dipotassium peroxydisulfate, potassium peroxydisulphate, dipotassium persulfate, caswell no. 700, dipotassium peroxodisulphate, unii-6b86k0mczc |
| PubChem CID | 24412 |
| IUPAC Name | dipotassium;sulfonatooxy sulfate |
| SMILES | [O-]S(=O)(=O)OOS(=O)(=O)[O-].[K+].[K+] |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
11382238
|
Thermo Scientific Alfa Aesar
013145.30 |
250 g |
50.55 €
250g |
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|
11372238
|
Thermo Scientific Alfa Aesar
013145.A1 |
1 kg |
155.78 €
1kg |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
Description
A polymerization accelerant for PAGE gels. Potassium peroxydisulfate is used as an oxidizing agent in organic synthesis. It is involved in Elbs persulfate oxidation of phenols and the Boyland-Sims oxidation of anilines. Upon solution, it gives radicals and is used to initiate polymerization reactions to prepare styrene-butadiene rubber and polytetrafluoroethylene. It is used as bleaching agent in various hair bleaches, ion exchange agents, plating agents and surface treating agents.
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.
Chemical Identifiers
| 7727-21-1 | |
| 270.309 | |
| USHAGKDGDHPEEY-UHFFFAOYSA-L | |
| 24412 | |
| [O-]S(=O)(=O)OOS(=O)(=O)[O-].[K+].[K+] |
| K2O8S2 | |
| MFCD00011386 | |
| potassium persulfate, anthion, potassium peroxydisulfate, potassium peroxodisulfate, dipotassium peroxydisulfate, potassium peroxydisulphate, dipotassium persulfate, caswell no. 700, dipotassium peroxodisulphate, unii-6b86k0mczc | |
| dipotassium;sulfonatooxy sulfate |
Specifications
| 100°C (decomposition) | |
| White | |
| 99.0% min. | |
| MFCD00011386 | |
| Soluble in water. Insoluble in alcohol. | |
| [O-]S(=O)(=O)OOS(=O)(=O)[O-].[K+].[K+] | |
| 270.309 | |
| 270.31 | |
| Odorless | |
| 2.477 g/cm3 |
| 7727-21-1 | |
| Crystalline | |
| K2O8S2 | |
| potassium persulfate, anthion, potassium peroxydisulfate, potassium peroxodisulfate, dipotassium peroxydisulfate, potassium peroxydisulphate, dipotassium persulfate, caswell no. 700, dipotassium peroxodisulphate, unii-6b86k0mczc | |
| USHAGKDGDHPEEY-UHFFFAOYSA-L | |
| dipotassium;sulfonatooxy sulfate | |
| 24412 | |
| ACS | |
| White crystalline powder | |
| Potassium peroxydisulfate |
Safety and Handling
Do not breathe dust. Avoid contact with skin. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves.
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
missing translation for 'dotInformation' : Hazard Class: 5.1, Packing Group: III
missing translation for 'einecsNumber' : 231-781-8
missing translation for 'rtecsNumber' : SE0400000
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only
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