Cesium sulfate, 99.95% (metals basis), Thermo Scientific Chemicals

Description

Cesium sulfate is used to prepare dense aqueous solutions, which finds application in isopycnic centrifugation especially for DNA purification and recovery. It acts as a catalyst for sulfur dioxide oxidation with vanadium or vanadium pentoxide. Further, it acts as a metal oxide catalyst enhancer for heterogeneous processes.

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: 10294-54-9
• Molecular Formula: Cs2O4S
• Molecular Weight (g/mol): 361.87
• MDL Number: MFCD00010959
• InChI Key: FLJPGEWQYJVDPF-UHFFFAOYSA-L
• Synonym: cesium sulfate, dicesium sulfate, sulfuric acid, dicesium salt, caesium sulphate, caesium sulfate, unii-8d6r91cs62, dicaesium 1+ ion sulfate, cesiumsulfate, dicaesium 1+ sulfate
• PubChem CID: 25137
• SMILES: [Cs+].[Cs+].[O-]S([O-])(=O)=O

• Melting Point: 1010°C
• Color: White
• Physical Form: Powder
• Quantity: 100 g
• Assay Percent Range: 99.9% (Metal basis)
• Solubility Information: Very soluble in water. Slightly soluble in alcohol,acetone,pyridine.
• IUPAC Name: dicesium;sulfate
• Formula Weight: 361.87
• Sensitivity: Hygroscopic
• Appearance: White powder
• Density: 4.243
• Chemical Name or Material: Cesium sulfate

RUO – Research Use Only