Be2CrHg
metal· JVASP-67282· Be2CrHg
Be2CrHg is an intermetallic compound combining beryllium, chromium, and mercury—a research-phase material rather than a commercial alloy. This compound belongs to the family of high-density intermetallics and represents an exploratory composition where the mercury component is unusual and likely confined to laboratory studies, as mercury's volatility and toxicity severely limit practical engineering applications. The material's potential relevance lies in fundamental materials research into unusual phase diagrams and high-stiffness intermetallic systems, though its toxicity, processing challenges, and lack of established manufacturing routes make it unsuitable for conventional engineering use.
research/experimental compoundsintermetallic phase studiesmaterials characterizationdensity/stiffness researchlaboratory investigation only
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
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
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.