BeCo4Os

metal
· JVASP-64963· BeCo4Os

BeCo4Os is a quaternary intermetallic compound containing beryllium, cobalt, and osmium elements, representing a specialized metal alloy in the research and advanced materials domain. This material belongs to the family of high-density refractory intermetallics and is primarily of academic and experimental interest rather than established industrial production. Its combination of light beryllium with heavy refractory elements (cobalt and osmium) positions it as a candidate for high-temperature structural applications or specialized catalytic contexts, though practical engineering adoption remains limited due to beryllium's toxicity constraints, cost, and the material's likely brittleness typical of intermetallic compounds.

experimental refractory alloyshigh-temperature researchintermetallic compound studiescatalytic substrate developmentadvanced materials research

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——
Verified Unverified Low confidence (<80%) Link to source
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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.