CaBeO2S

ceramic

· CaBeO2S

CaBeO₂S is a mixed oxysulfide ceramic combining calcium, beryllium, oxygen, and sulfur—a quaternary compound that sits at the intersection of oxide and sulfide ceramic chemistry. This material is primarily of research interest rather than established industrial production; it belongs to a family of complex ceramics being explored for specialized optical, electrical, or thermal applications where the combination of beryllium's light-weighting and thermal properties with sulfide-based electronics could offer unique performance windows.

Research and development (advanced ceramics)Optical or optoelectronic applications (experimental)High-temperature thermal management (potential)Specialized functional 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)	1.813	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.240	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.

CaBeO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental