Caesium bicarbonate or cesium bicarbonate is a chemical compound with the chemical formula CsHCO3. It can be produced through the following reaction:

Caesium bicarbonate
Names
IUPAC name
Caesium bicarbonate
Other names
Cesium bicarbonate
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.035.943 Edit this at Wikidata
  • InChI=1S/CH2O3.Cs/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1
    Key: ZMCUDHNSHCRDBT-UHFFFAOYSA-M
  • InChI=1/CH2O3.Cs/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1
    Key: ZMCUDHNSHCRDBT-REWHXWOFAQ
  • [Cs+].[O-]C(=O)O
Properties
CsHCO3
Molar mass 193.922 g/mol
67.77 g/100 mL at 20°C
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Cs2CO3 + CO2 + H2O → 2 CsHCO3

The compound can be used for synthesizing caesium salts, but less common than caesium carbonate.

References

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  • Weast, Robert C., ed. (1981). CRC Handbook of Chemistry and Physics (62nd ed.). Boca Raton, FL: CRC Press. p. B-91. ISBN 0-8493-0462-8.