CaCaO2S

ceramic

· CaCaO2S

CaCaO₂S is a calcium-based mixed oxysulfide ceramic compound that combines calcium oxide and sulfide phases. This material belongs to the family of chalcogenide ceramics and is primarily of research interest rather than established in widespread industrial production. Its potential applications center on advanced ceramic composites, solid-state ion conductors, and specialized refractory materials where the unique combination of oxide and sulfide chemistry could offer intermediate properties between purely oxidic and purely sulfidic ceramics.

Experimental ceramic researchSolid electrolytes and ionic conductorsHigh-temperature refractoriesComposite ceramic matricesSulfide-based advanced ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.999	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.520	eV/atom	—

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

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.

CaCaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental