Caesium bicarbonate or cesium bicarbonate is a

chemical compound A chemical compound is a chemical substance composed of many identical molecules (or molecular entities) containing atoms from more than one chemical element held together by chemical bonds. A molecule consisting of atoms of only one element ...

with the

chemical formula A chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule, using chemical element symbols, numbers, and sometimes also other symbols, such as pare ...

CsHCO₃. It can be produced through the following reaction: :Cs₂CO₃ + CO₂ + H₂O → 2 CsHCO₃ The compound can be used for synthesizing

caesium Caesium (IUPAC spelling; also spelled cesium in American English) is a chemical element; it has Symbol (chemistry), symbol Cs and atomic number 55. It is a soft, silvery-golden alkali metal with a melting point of , which makes it one of only f ...

salts, but less common than caesium carbonate.

References

* Caesium compounds Bicarbonates {{Inorganic-compound-stub