CaSO

ceramic

· JVASP-134376· CaSO

Calcium sulfoxide (CaSO) is an inorganic ceramic compound belonging to the sulfide/sulfoxide family, though it remains relatively uncommon in conventional engineering applications. This material exists primarily in research and specialized contexts, where it may be explored for its potential in refractory systems, solid-state chemistry, or as a precursor to other calcium-sulfur compounds; engineers should verify its commercial availability and thermal/chemical stability characteristics before selection, as it is not an established industrial workhorse like calcium sulfate or other common calcium ceramics.

experimental ceramics researchrefractory applications developmentsolid-state chemistry studiesspecialized high-temperature compoundssulfur-bearing ceramic systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	39.53	GPa	—
Shear Modulus(G)	11.96	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	1.732	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.7160	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.8385	eV/atom	—
Formation Energy(ΔHf)	-1.517	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.

CaSO

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental