Potassium peroxydisulfate, ACS, 99.0% min., Alfa Aesar™

A Polymerization Accelerant For PAGE Gels.

Overview
Brand: Alfa Aesar

Manufacturer Part Number: 013145.30

POTASSIUM PEROXYDISULFATE ACS 99.0% MIN 250G

UNSPSC: 12141804

Code: NEW

Additional Details:
Additional Details: CAS Number: 7727-21-1 Weight: 0.01000kg Transport: UN number : 1492 Chem class : 1 Pack group : III


Quantity 250g

Product Code. 11382238

Quantity Price
1 £ 25.759999999999998 / 250g
Estimated Shipment date
from Supplier 09-12-2016
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Description and Specification

Chemical Identifiers

Chemical Name or Material Potassium peroxydisulfate
CAS 7727-21-1
Purity Grade ACS
Physical Form White crystalline powder
Assay Percent Range 99.0% min.
Molecular Formula K2S2O8
Formula Weight 270.31g/mol
MDL Number MFCD00011386
Synonym Potassium persulfate

Specification

Appearance White crystalline powder
Density 2.477g/cm3
Impurities Maximum level of impurities: Insoluble matter 0.005%, Chlorine compounds (as Cl) 0.001%, Heavy Metals (as Pb) 0.001%, Fe 5ppm, Mn 2ppm.
Odor Odorless
Color White
Quantity 250g
Chemical Name or Material Potassium peroxydisulfate
CAS 7727-21-1
Purity Grade ACS
Physical Form White crystalline powder
Assay Percent Range 99.0% min.
Molecular Formula K2S2O8
Formula Weight 270.31g/mol
MDL Number MFCD00011386
Synonym Potassium persulfate
Health Hazard 1 H334-H315-H319-H317-H272-H302-H335: May cause allergy or asthma symptoms or breathing difficulties if inhaled. Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. May intensify fire; oxidizer. Harmful if swallowed. May cause respiratory irritation.
Health Hazard 2 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.
DOT Information Hazard Class: 5.1, Packing Group: III
EINECS Number 231-781-8
Safety and Handling

H334-H315-H319-H317-H272-H302-H335: May cause allergy or asthma symptoms or breathing difficulties if inhaled. Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. May intensify fire; oxidizer. Harmful if swallowed. May cause respiratory irritation.

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.