Caesium sulfate

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Caesium sulfate[1]
Caesium sulfate.png
Other names
Cesium sulfate
10294-54-9 YesY
ChemSpider 23482 YesY
EC-number 233-662-6
Jmol-3D images Image
Molar mass 361.87 g/mol
Density 4.243 g/cm3, solid
Melting point 1,010 °C (1,850 °F; 1,280 K)
167 g/100 ml (0 ºC)
Solubility insoluble in ethanol, acetone
EU Index not listed
Flash point Non-flammable
2830 mg/kg (oral, rat)[2]
Related compounds
Other anions
Caesium hydrogensulfate
Other cations
Lithium sulfate
Sodium sulfate
Potassium sulfate
Rubidium sulfate
Except where noted otherwise, data is given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
 YesY verify (what isYesY/N?)
Infobox references

Caesium sulfate (cesium sulfate) is the caesium salt of sulfuric acid. It is used to prepare dense aqueous solutions for use in isopycnic (or "density-gradient") centrifugation.


  1. ^ Weast, Robert C., ed. (1981). CRC Handbook of Chemistry and Physics (62nd ed.). Boca Raton, FL: CRC Press. p. B-92. ISBN 0-8493-0462-8. .
  2. ^

External links[edit]