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Ammonium peroxydisulfate, 98%
CAS: 7727-54-0 | H8N2O8S2 | 228.19 g/mol
Supplier: Thermo Scientific Chemicals A105330B
Description
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsAmmonium 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.
Specifications
| Ammonium peroxydisulfate | |
| 7727-54-0 | |
| H8N2O8S2 | |
| MFCD00003390 | |
| None | |
| ammonium persulfate, ammonium peroxydisulfate, diammonium peroxydisulfate, diammonium persulfate, ammoniumpersulfate, diammonium peroxodisulphate, diammonium peroxydisulphate, unii-22qf6l357f, ccris 1430, persulfate d'ammonium french | |
| ROOXNKNUYICQNP-UHFFFAOYSA-N | |
| diazanium;sulfonatooxy sulfate | |
| 62648 | |
| 98% | |
| 1.5 | |
| 1.982 |
| 120°C (decomposition) | |
| 1000 g | |
| (NH4)2S2O8 | |
| UN1444 | |
| 14,541 | |
| Freely soluble in water. | |
| [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O | |
| 228.19 | |
| 228.19 | |
| Odorless | |
| Moisture sensitive |
Chemical Identifiers
| 7727-54-0 | |
| 228.19 | |
| ROOXNKNUYICQNP-UHFFFAOYSA-N | |
| 62648 | |
| [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O |
| H8N2O8S2 | |
| MFCD00003390 | |
| ammonium persulfate, ammonium peroxydisulfate, diammonium peroxydisulfate, diammonium persulfate, ammoniumpersulfate, diammonium peroxodisulphate, diammonium peroxydisulphate, unii-22qf6l357f, ccris 1430, persulfate d'ammonium french | |
| diazanium;sulfonatooxy sulfate |
Safety and Handling
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.
P210-P220-P221-P261-P264b-P270-P271-P272-P280-P285-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P333+P313-P342+P311-P362-P370+P378q-P501c
H272-H302-H315-H317-H319-H334-H335
DOTInformation : Transport Hazard Class: 5.1; Packing Group: III; Proper Shipping Name: AMMONIUM PERSULFATE
EINECSNumber : 231-786-5
RTECSNumber : SE0350000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only