Alfa Aesar™ Ammonium peroxydisulfate, 98%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A10533.36

UNSPSC: 12352116

Code: NEW

Additional Details:
Additional Details: CAS Number: 7727-54-0 Weight: 0.01000kg


Quantity 500g

Product Code. 11304609

Quantity Price
1 £ 9.54 / 500g
Estimated Shipment date
from Supplier 04-04-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Ammonium peroxydisulfate
CAS 7727-54-0
Molecular Formula H8N2O8S2
Linear Formula (NH4)2S2O8
Formula Weight 228.19
MDL Number MFCD00003390
UN Number UN1444
Merck Index 14,541
Synonym Ammonium persulfate

Specification

Formula Weight 228.19
Health Hazard 2 GHS H Statement
H272-H301-H334-H315-H319-H317-H335
May intensify fire
oxidizer.
Toxic if swallowed.
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 cause respiratory irritation.
Health Hazard 3 GHS P Statement
P221-P210-P301+P310-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 SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
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.
DOT Information Transport Hazard Class: 5.1; Packing Group: III; Proper Shipping Name: AMMONIUM PERSULFATE
Merck Index 14,541
RTECS Number SE0350000
CAS 7727-54-0
Chemical Name or Material Ammonium peroxydisulfate
Assay 98%
UN Number UN1444
Linear Formula (NH4)2S2O8
Synonym Ammonium persulfate
Quantity 500g
MDL Number MFCD00003390
Melting Point 120°C (dec.)
TSCA TSCA
Odor Odorless
Molecular Formula H8N2O8S2
Health Hazard 1 Danger

Applications
Ammonium peroxydisulfate is widely utilized as an oxidizing agent and radical initiators in the polymerization of certain alkenes. It is actively involved in in the synthesis of commercially important polymers like styrene-butadiene rubber and polytetrafluoroethylene. It combines with tetramethylethylenediamine to catalyze the polymerization of acrylamide. Due to its oxidizing properties, it can be employed to etch copper on printed circuit boards which is an alternative to ferric chloride solution. Also, it acts as oxidants in organic synthesis.

Solubility
Freely soluble in water.

Notes
Aqueous solution decomposes slowly at room temperature.Moisture sensitive. Incompatible with strong reducing agents, organic materials and powdered metals.

Documentation

Technical documents

Safety and Handling

Danger

GHS H Statement
H272-H301-H334-H315-H319-H317-H335
May intensify fire
oxidizer.
Toxic if swallowed.
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 cause respiratory irritation.

GHS P Statement
P221-P210-P301+P310-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 SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
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.