Ta2CrAs

metal

· JVASP-75691· Ta2CrAs

Ta2CrAs is an intermetallic compound combining tantalum, chromium, and arsenic, representing a research-phase material from the family of ternary transition metal arsenides. This compound falls outside conventional commercial alloy systems and is primarily studied for its potential in high-temperature applications and semiconductor physics rather than established engineering use; its development context suggests investigation into refractory properties and electronic characteristics typical of arsenide-based intermetallics.

Research and development (high-temperature materials)Refractory intermetallicsExperimental semiconductor researchMaterials science characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	12.83	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)	0.6178	eV/atom	—
Formation Energy(ΔHf)	0.3062	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.

Ta2CrAs

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control