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Potassium peroxydisulfate, 97%, Thermo Scientific Chemicals
57.08 EUR - 207.03 EUR
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 | |||||
|
11478186
|
Thermo Scientific Alfa Aesar
A15310.36 |
500 g |
57.08 EUR
500g |
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|
11488186
|
Thermo Scientific Alfa Aesar
A15310.0E |
2500 g |
207.03 EUR
2500g |
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Description
Potassium peroxydisulfate is used as an oxidizing agent in organic synthesis. It is involved in the Elbs persulfate oxidation of phenols and the Boyland-Sims oxidation of anilines. In solution, it gives radicals and is used to initiate polymerization reactions to prepare styrene-butadiene rubber and polytetrafluoroethylene. It is used as a bleaching agent in various hair bleaches, as an ion exchange agent, a plating agent and a surface treating 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.
ApplicationsPotassium peroxydisulfate is used as an oxidizing agent in organic synthesis. It is involved in the Elbs persulfate oxidation of phenols and the Boyland-Sims oxidation of anilines. In solution, it gives radicals and is used to initiate polymerization reactions to prepare styrene-butadiene rubber and polytetrafluoroethylene. It is used as a bleaching agent in various hair bleaches, as an ion exchange agent, a plating agent and a surface treating agent.
Solubility
Soluble in water. Insoluble in alcohol.
Notes
Moisture sensitive. Incompatible with organic materials, strong reducing agents, powdered metals, strong bases, alcohols, phosphorous, anhydrides, halogens and acids.
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 (dec.) | |
| K2O8S2 | |
| MFCD00011386 | |
| 14,7656 | |
| Soluble in water. Insoluble in alcohol. | |
| [O-]S(=O)(=O)OOS(=O)(=O)[O-].[K+].[K+] | |
| 270.309 | |
| 270.33 | |
| Odorless | |
| Potassium peroxydisulfate |
| 7727-21-1 | |
| K2S2O8 | |
| UN1492 | |
| 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 | |
| 97% | |
| 2.477 |
Safety and Handling
GHS H Statement
H334-H272-H302-H335-H315-H319-H317
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
May intensify fire; oxidizer.
Harmful if swallowed.
May cause respiratory irritation.
Causes skin irritation.
Causes serious eye irritation.
May cause an allergic skin reaction.
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' : Transport Hazard Class: 5.1; Packing Group: III; Proper Shipping Name: POTASSIUM PERSULFATE
missing translation for 'einecsNumber' : 231-781-8
missing translation for 'rtecsNumber' : SE0400000
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
- Potassium peroxydisulfate
Signal Word
- Danger
Hazard Category
- Oxidising solid Category 3
- Acute toxicity Category 4
- Skin corrosion/irritation Category 2
- Skin sensitiser Category 1
- Serious eye damage/eye irritation Category 2
- Respiratory sensitiser Category 1
- Specific target organ toxicity Category 3
Hazard Statement
- H272-May intensify fire; oxidiser.
- H302-Harmful if swallowed.
- H315-Causes skin irritation.
- H317-May cause an allergic skin reaction.
- H319-Causes serious eye irritation.
- H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
- H335-May cause respiratory irritation.
Precautionary Statement
- P220-Keep/Store away from clothing/combustible materials.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P302+P352-IF ON SKIN: Wash with plenty of water/.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P342+P311-If experiencing respiratory symptoms: Call a POISON CENTER/doctor/ .
RUO – Research Use Only
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