missing translation for 'onlineSavingsMsg'
Learn More
Please login to your online account to display your discounted pricing

Alfa Aesar™ Potassium peroxydisulfate, 97%

Manufacturer:  Alfa Aesar™ A153100E

 View more versions of this product

Catalog No. AAA153100E



Description

Description

Applications
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.

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.
Specifications

Specifications

Potassium peroxydisulfate
100°C (decomposition)
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
[O-]S(=O)(=O)OOS(=O)(=O)[O-].[K+].[K+]
270.309
270.33
Odorless
2500g
K2O8S2
MFCD00011386
14,7656
USHAGKDGDHPEEY-UHFFFAOYSA-L
dipotassium;sulfonatooxy sulfate
24412
97%

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
Safety and Handling

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.

GHS P Statement
P221-P210-P284a-P305+P351+P338-P405-P501a
Take any precaution to avoid mixing with combustibles.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

DOTInformation : Transport Hazard Class: 5.1; Packing Group: III; Proper Shipping Name: POTASSIUM PERSULFATE

RTECSNumber : SE0400000

TSCA : TSCA

Documents