Ba4NaOs

ceramic

· JVASP-63905· Ba4NaOs

Ba₄NaOs is a complex ceramic compound containing barium, sodium, and osmium—a rare combination that places it in the family of mixed-metal oxides or complex perovskite-related structures. This is a research-phase material with limited industrial precedent; it is primarily of interest to materials scientists studying high-density ceramics, refractory systems, or compounds with potential electrochemical or catalytic properties arising from the osmium component.

research ceramicshigh-density refractoriesosmium-based compoundsadvanced catalysis (potential)solid-state chemistryexploratory functional ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.459	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)	1.097	eV/atom	—
Formation Energy(ΔHf)	1.079	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.

Ba4NaOs

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental