Alfa Aesar™ Ammonium peroxydisulfate, 98%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A10533-0B

AMMONIUM PERSULFATE, 98+% 1000G

UNSPSC: 12352116

Code: NEW

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


Quantity 1000g

Product Code. 11478803

Quantity Price
1 £ 11.98 / 1000g
Estimated Shipment date
from Supplier 12-12-2016
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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 228.19g/mol
MDL Number MFCD00003390
UN Number UN1444
Merck Index 14,541
Synonym Ammonium persulfate

Specification

Odor Odorless
Melting Point 120°C (dec.)
Quantity 1000g
Chemical Name or Material Ammonium peroxydisulfate
CAS 7727-54-0
Assay 98%
Molecular Formula H8N2O8S2
Linear Formula (NH4)2S2O8
Formula Weight 228.19g/mol
MDL Number MFCD00003390
UN Number UN1444
Merck Index 14,541
Synonym Ammonium persulfate
Health Hazard 1 Danger
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
RTECS Number SE0350000
TSCA TSCA

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.

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.