Ca3Os

ceramic

· JVASP-129873· Ca3Os

Ca₃Os is a ceramic compound combining calcium and osmium, belonging to the family of refractory metal oxides and intermetallic ceramics. This is primarily a research and developmental material rather than an established commercial ceramic; it is studied for its potential high-temperature stability and chemical inertness due to osmium's exceptional hardness and corrosion resistance. The material represents the intersection of rare-earth and refractory ceramic chemistry, with potential applications in extreme environments where conventional ceramics fail.

high-temperature structural ceramicsrefractory applicationsaerospace research materialschemical resistance applicationsspecialty catalytic supportsexperimental advanced ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.170	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	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3181	eV/atom	—
Formation Energy(ΔHf)	0.3055	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.

Ca3Os

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental