Ammonium peroxydisulfate, ACS, 98.0% min

Description

CAS: 7727-54-0 | H8N2O8S2 | 228.19 g/mol

Ammonium peroxydisulfate is used as an oxidizer, a bleaching agent, in the field of photography, to make aniline dyes, electroplating and in analytical chemistry for determination of manganese.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.

Specifications

Chemical Identifiers

• CAS: 7727-54-0
• Molecular Formula: H8N2O8S2
• Molecular Weight (g/mol): 228.19
• MDL Number: MFCD00003390
• InChI Key: ROOXNKNUYICQNP-UHFFFAOYSA-N
• Synonym: ammonium persulfate, ammonium peroxydisulfate, diammonium peroxydisulfate, diammonium persulfate, ammoniumpersulfate, diammonium peroxodisulphate, diammonium peroxydisulphate, unii-22qf6l357f, ccris 1430, persulfate d'ammonium french
• PubChem CID: 62648
• IUPAC Name: diazanium;sulfonatooxy sulfate
• SMILES: [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O

• Melting Point: 120°C (decomposition)
• Physical Form: Lump
• Quantity: 100 g
• Assay Percent Range: 98.0% min
• Flash Point: None
• Solubility Information: Freely soluble in water.
• Formula Weight: 228.19
• Grade: ACS
• Refractive Index: 1.5
• Sensitivity: Moisture sensitive
• Density: 1.982 g/mL
• Chemical Name or Material: Ammonium peroxydisulfate

Safety and Handling

Hazard Category	H272-H302-H315-H317-H319-H334-H335
Precautionary Statement	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
DOTInformation	Hazard Class: 5.1; Packaging Group: III
EINECSNumber	231-786-5
RTECSNumber	SE0350000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only