CsO2

ceramic

· CsO2

Cesium oxide (CsO₂) is an inorganic ceramic compound and a member of the alkali metal oxide family. This material is primarily of research and specialized interest rather than a widespread industrial commodity; it appears in studies related to electrochemistry, catalysis, and advanced optical applications where the unique properties of cesium compounds offer potential advantages. Engineers considering CsO₂ would typically be working on experimental energy storage systems, catalytic converters, or photonic devices where alkali metal oxides are investigated for enhanced ionic conductivity or optical transparency.

experimental energy storagecatalytic researchoptical coatings (research phase)electrochemical cellsalkali metal oxide studies

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.598	kg/m³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.7836	eV/atom	—
Formation Energy(ΔHf)2 entries	-0.9888	eV/atom	—
↳	-0.2092	eV/atom	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

CsO2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental