Be2ReHg
ceramic· JVASP-68537· Be2ReHg
Be₂ReHg is an intermetallic ceramic compound combining beryllium, rhenium, and mercury—a rare combination not commonly encountered in conventional engineering practice. This material appears to be primarily of research interest rather than an established industrial ceramic, likely studied for its unique phase relationships and potential high-density properties within the intermetallic materials family. Practical applications remain limited due to the toxicity of mercury, the scarcity and cost of rhenium, and the reactivity of beryllium, making this compound more relevant to materials science laboratories exploring novel phase diagrams and crystal structures than to mainstream engineering design.
Materials research & phase studiesIntermetallic compound developmentHigh-density alloy researchLaboratory characterizationRefractory metal systems
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.