BeCuHg2

metal
· JVASP-71033· BeCuHg2

BeCuHg₂ is a ternary intermetallic compound combining beryllium, copper, and mercury—a research-phase material rather than an established commercial alloy. This composition falls within the broader family of beryllium-copper intermetallics, which are of scientific interest for their potential hardness and thermal properties, though the addition of mercury makes this variant highly specialized and likely confined to laboratory investigation or niche applications requiring unusual property combinations. Engineers would encounter this material primarily in materials research contexts exploring phase diagrams, mechanical behavior under extreme conditions, or specialized applications where mercury's unique properties (high density, low melting point, electrical conductivity) must be combined with beryllium-copper's strength characteristics.

experimental intermetallic researchphase diagram studieshigh-density alloy investigationspecialized laboratory applicationsmaterials characterization

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
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Bulk Modulus(K)
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Shear Modulus(G)
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Verified Unverified Low confidence (<80%) Link to source
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Density(ρ)
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Verified Unverified Low confidence (<80%) Link to source
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Band Gap(Eg)
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Magnetic Moment(μB)
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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.