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

A Polymerization Accelerant For PAGE Gels.

Overview
Brand: Alfa Aesar

Manufacturer Part Number: 013145.A1

UNSPSC: 12141804

Code: NEW

Additional Details:
Additional Details: CAS Number: 7727-21-1 Weight: 0.01000kg


Quantity 1kg

Product Code. 11372238

Quantity Price
1 £ 67.73 / 1kg
Estimated Shipment date
from Supplier 13-03-2017
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Description and Specification

Chemical Identifiers

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

Specification

Physical Form Crystalline Powder
Formula Weight 270.31
Purity Grade ACS Grade
Quantity 1kg
Color White
DOT Information Hazard Class: 5.1, Packing Group: III
CAS 7727-21-1
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.
EINECS Number 231-781-8
Odor Odorless
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.
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.
Appearance White crystalline powder
Chemical Name or Material Potassium peroxydisulfate
Assay Percent Range 99.0% min.
Molecular Formula K2S2O8
MDL Number MFCD00011386
Synonym Potassium persulfate
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.