Mo2As3

metal
· JVASP-26180· Mo2As3

Mo2As3 is an intermetallic compound combining molybdenum and arsenic, belonging to the metal arsenide family. This material is primarily of research and specialized industrial interest rather than a commodity engineering material; it has been studied for potential applications in thermoelectric devices, semiconductor research, and high-temperature structural applications where its unique phase stability and electronic properties may offer advantages. Engineers would consider this compound when conventional metallic or ceramic alternatives cannot meet combined requirements for thermal conductivity control, electrical properties, or extreme environment resistance, though availability and processing challenges typically limit its use to specialized or experimental applications.

thermoelectric devicessemiconductor researchhigh-temperature materialsintermetallic compoundsmaterials researchspecialty alloys

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
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lb/in³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Seebeck Coefficient(S)
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µV/K——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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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.
Mo2As3 — Properties & Data | MatWorld