V12 As8

metal

· V12 As8

V12 As8 is a vanadium-arsenic intermetallic compound or alloy system with a composition ratio of approximately 12 vanadium atoms to 8 arsenic atoms. This material belongs to the family of refractory metal compounds and is primarily of research interest rather than established industrial production. The V-As system is investigated for potential applications in high-temperature structural materials, semiconductor research, and specialized catalytic applications where the unique electronic properties of vanadium-arsenic phases may offer advantages; however, arsenic-bearing materials present toxicity and handling constraints that limit widespread adoption compared to conventional refractory metals and alloys.

research and developmenthigh-temperature materialssemiconductor applicationsintermetallic compoundsrefractory metal systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4380	eV/atom	—

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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.

V12 As8

Other Properties

Regulatory Screening

Environmental

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