Ni3As

metal

· JVASP-126272· Ni3As

Ni3As is an intermetallic compound composed of nickel and arsenic, belonging to the family of binary nickel-based intermetallics. This material is primarily of research and specialized industrial interest rather than a commodity engineering material, valued for its thermal stability and potential applications in high-temperature environments where conventional nickel alloys may be limited.

High-temperature structural componentsSemiconductor processing equipmentWear-resistant coatingsResearch and developmentThermal barrier applicationsSpecialty alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.980	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)	0.01950	eV/atom	—
Formation Energy(ΔHf)	-0.1098	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.

Ni3As

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control