CsHCO3

Cesium bicarbonate · Cesium hydrogen carbonate

Cesium bicarbonate is a stable, insulating inorganic salt used primarily as a chemical reagent and precursor in synthesis.

CCsHO
Crystal structure of CsHCO3
Ground-state structure · Materials Project
Overview

About Cesium bicarbonate

Cesium bicarbonate is a thermodynamically stable inorganic salt that functions as a wide-band-gap insulator. Its chemical structure, characterized by the presence of hydrogen carbonate anions, makes it a significant subject for structural research, with numerous documented configurations across scientific databases. The compound is valued for its specific chemical reactivity and stability, which allow it to serve as a precursor in various synthetic pathways. Its insulating nature and structural versatility make it a notable material for specialized laboratory applications and chemical synthesis.

At a glance

Key Properties

Cross-validated computational properties for Cesium bicarbonate, aggregated across 3 databases.

Band Gap

4.56–4.95 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
1 DFT source

Structures

12
3 databases, 2 space groups
Uses

Applications

Where Cesium bicarbonate is used.

Chemical synthesis reagentPrecursor for cesium-based materialsLaboratory research
Reference

Frequently Asked Questions

Common questions about Cesium bicarbonate, answered from cross-validated data.

What is CsHCO3?

Cesium bicarbonate is a stable, insulating inorganic salt used primarily as a chemical reagent and precursor in synthesis.

More questions
What is CsHCO3 used for?
Cesium bicarbonate (CsHCO3) is used in chemical synthesis reagent, precursor for cesium-based materials, and laboratory research.
What is the band gap of CsHCO3?
Cesium bicarbonate (CsHCO3) has a DFT-computed band gap of 4.56–4.95 eV across 12 reported structures.
Is CsHCO3 a metal, semiconductor, or insulator?
With a wide band gap up to 4.95 eV it is an insulator / wide-band-gap material.
Is CsHCO3 thermodynamically stable?
Yes — Cesium bicarbonate (CsHCO3) sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of CsHCO3 are known?
12 structures of CsHCO3 are reported across 3 databases, spanning 2 distinct space groups.
What elements does CsHCO3 contain?
Cesium bicarbonate (CsHCO3) contains C, Cs, H, and O (4 elements).
Where does the data for CsHCO3 come from?
CsHCO3 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a distinct bicarbonate salt, this compound represents a key example of cesium-based hydrogen carbonates, serving as a foundational reference point for understanding the structural behavior and stability of alkali metal bicarbonate systems.

Data sources & attribution
  • latticegraph — Lattice Graph Materials Intelligence Platform

Analyze CsHCO3 in the Lattice Graph platform

Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.

Explore the Platform →