AsW3

metal

· JVASP-127622· AsW3

AsW3 is a dense intermetallic compound combining arsenic and tungsten, belonging to the family of refractory metal compounds. This material is primarily of research and specialized industrial interest rather than a commodity engineering material, valued in contexts where extreme hardness, chemical stability, or unique electronic properties are required. Applications are limited and typically experimental, centered on high-performance coatings, refractory components, and semiconductor or photonic research rather than conventional structural engineering.

refractory coatingsresearch compoundshigh-hardness applicationsspecialized ceramicssemiconductor research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5862	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)	1.289	eV/atom	—
Formation Energy(ΔHf)	0.8718	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.

AsW3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control