Potassium peroxydisulfate, Electrophoresis Grade, 99.0%, Thermo Scientific Chemicals

Description

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: 7727-21-1
• Molecular Formula: K2O8S2
• Molecular Weight (g/mol): 270.309
• MDL Number: MFCD00011386
• InChI Key: USHAGKDGDHPEEY-UHFFFAOYSA-L
• Synonym: potassium persulfate, anthion, potassium peroxydisulfate, potassium peroxodisulfate, dipotassium peroxydisulfate, potassium peroxydisulphate, dipotassium persulfate, caswell no. 700, dipotassium peroxodisulphate, unii-6b86k0mczc
• PubChem CID: 24412
• IUPAC Name: dipotassium;sulfonatooxy sulfate
• SMILES: [O-]S(=O)(=O)OOS(=O)(=O)[O-].[K+].[K+]

• Melting Point: 100°C (decomposition)
• Color: White
• Physical Form: Crystalline
• Quantity: 25 g
• UN Number: UN1492
• Merck Index: 14,7656
• Formula Weight: 270.31
• Percent Purity: 99.0%
• Grade: Electrophoresis
• Odor: Odorless
• Density: 2.477 g/mL
• Chemical Name or Material: Potassium peroxydisulfate

RUO – Research Use Only