Be2NbHg

metal
· JVASP-65122· Be2NbHg

Be₂NbHg is an intermetallic compound combining beryllium, niobium, and mercury—a ternary metal system that exists primarily in research contexts rather than established industrial production. This material belongs to the family of high-modulus intermetallics and represents an exploratory composition likely investigated for its potential combination of low density (beryllium-based) with refractory metal properties (niobium), though mercury's volatility and toxicity severely limit practical applications. The compound is of academic interest for understanding phase diagrams and mechanical behavior of complex alloy systems, but lacks established commercial use due to processing challenges, environmental concerns, and the availability of superior alternatives in any given application space.

research and developmentphase diagram studieshigh-modulus intermetallicsexperimental alloysmaterials characterizationternary metal systems

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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ksi——
Poisson's Ratio(ν)
—
-——
Shear Modulus(G)
—
ksi——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
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lb/in³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Magnetic Moment(μB)
—
µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
—
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.