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Cesium sulfate, 99%

Product Code. 11402788
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Product Code. 11402788 Supplier Thermo Scientific Alfa Aesar Supplier No. A16767.14
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Description

CAS: 10294-54-9 | Cs2O4S | 361.87 g/mol

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.
TRUSTED_SUSTAINABILITY

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
IUPAC Name dicesium;sulfate
SMILES [Cs+].[Cs+].[O-]S([O-])(=O)=O

Specifications

Melting Point 1,010°C
Quantity 25 g
Merck Index 14,2016
Solubility Information Soluble in water. (1820g/L) at 20°C
Formula Weight 361.87
Percent Purity 99%
Odor Odorless
Sensitivity Hygroscopic
Density 4.24
Chemical Name or Material Cesium sulfate

Safety and Handling

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Signal Word
  • Warning
 Hazard Category
  • Acute toxicity Category 4
  • Reproductive toxicity Category 2
  • Specific target organ toxicity after repeated exposure Category 2
 Hazard Statement
  • H302-Harmful if swallowed.
  • H361f-Suspected of damaging fertility.
  • H373-May cause damage to organs.
 Precautionary Statement
  • P201-Obtain special instructions before use.
  • P264-Wash face, hands and anyexposed skin thoroughly after handling.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
 Supplemental information
  • MIXTURE LIST-Contain: Cesium sulfate
SDS

RUO – Research Use Only

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