AsOs2W

metal

· JVASP-75887· AsOs2W

AsOs2W is a dense intermetallic compound containing arsenic, osmium, and tungsten elements, likely explored for high-temperature or specialized structural applications. This material represents an experimental composition within the refractory metal family; limited commercial prevalence suggests it remains primarily in research or development phases for niche engineering applications requiring extreme density and potentially enhanced thermal or chemical resistance.

refractory applicationshigh-density componentsresearch materialsspecialty alloysthermal managementchemical resistance studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	0.000	ksi	—
Shear Modulus(G)	0.000	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.6233	lb/in³	—

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)	0.6423	eV/atom	—
Formation Energy(ΔHf)	0.4312	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

AsOs2W

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control