CuAsW2

metal

· JVASP-75482· CuAsW2

CuAsW2 is a copper-arsenic-tungsten intermetallic compound representing an experimental or specialized alloy system combining copper's thermal and electrical properties with tungsten's high-temperature strength and arsenic's potential role in phase stabilization or hardening. While not a mainstream engineering material, compounds in the Cu-As-W system are primarily of research interest for understanding intermetallic behavior and may have potential applications in specialized high-temperature or wear-resistant contexts where unconventional alloying is investigated.

experimental intermetallic researchhigh-temperature alloy developmentwear-resistant coatings (exploratory)materials science database/referencerefractory alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4939	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)	0.6112	eV/atom	—
Formation Energy(ΔHf)	0.3328	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.

CuAsW2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control