Cesium sulfate, 99%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11402788	Thermo Scientific Alfa Aesar A16767.14	25 g
11412788	Thermo Scientific Alfa Aesar A16767.22	100 g
11422788	Thermo Scientific Alfa Aesar A16767.36	500 g

Description

Cesium sulfate is used to prepare dense aqueous solutions for use in isopycnic centrifugation. It is used as 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.

Applications
Cesium sulfate is used to prepare dense aqueous solutions for use in isopycnic centrifugation. It is used as metal oxide catalyst enhancer for heterogeneous processes.

Solubility
Soluble in water. (1820 g/L) at 20°C

Notes
Hygroscopic. Protect from humidity and water. Store under dry inert gas. Incompatible with water, reducing agents and oxidizing agents.

Chemical Identifiers

• CAS: 10294-54-9
• Molecular Weight (g/mol): 361.87
• InChI Key: FLJPGEWQYJVDPF-UHFFFAOYSA-L
• PubChem CID: 25137
• SMILES: [Cs+].[Cs+].[O-]S([O-])(=O)=O

• Molecular Formula: Cs2O4S
• MDL Number: MFCD00010959
• Synonym: cesium sulfate, dicesium sulfate, sulfuric acid, dicesium salt, caesium sulphate, caesium sulfate, unii-8d6r91cs62, dicaesium 1+ ion sulfate, cesiumsulfate, dicaesium 1+ sulfate
• IUPAC Name: dicesium;sulfate

Specifications

• Melting Point: 1,010°C
• Molecular Formula: Cs2O4S
• Merck Index: 14,2016
• Solubility Information: Soluble in water. (1820g/L) at 20°C
• SMILES: [Cs+].[Cs+].[O-]S([O-])(=O)=O
• Molecular Weight (g/mol): 361.87
• Formula Weight: 361.87
• Odor: Odorless
• Density: 4.24

• CAS: 10294-54-9
• MDL Number: MFCD00010959
• Synonym: cesium sulfate, dicesium sulfate, sulfuric acid, dicesium salt, caesium sulphate, caesium sulfate, unii-8d6r91cs62, dicaesium 1+ ion sulfate, cesiumsulfate, dicaesium 1+ sulfate
• InChI Key: FLJPGEWQYJVDPF-UHFFFAOYSA-L
• IUPAC Name: dicesium;sulfate
• PubChem CID: 25137
• Percent Purity: 99%
• Sensitivity: Hygroscopic
• Chemical Name or Material: Cesium sulfate

Safety and Handling

P201-P202-P260-P264b-P270-P281-P301+P312-P308+P313-P330-P501c

H302-H361f-H373

missing translation for 'einecsNumber' : 233-662-6

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only