Na2BeCu
metal· JVASP-67996· Na2BeCu
Na2BeCu is an experimental ternary intermetallic compound combining sodium, beryllium, and copper. This material belongs to the family of lightweight metallic compounds and is primarily of academic and materials research interest rather than established industrial production. The combination of beryllium's low density with copper's electrical and thermal conductivity, moderated by sodium, positions this compound in the exploratory space for advanced lightweight alloys, though practical applications remain limited by beryllium's toxicity, manufacturing complexity, and the material's relative scarcity in engineering literature.
experimental intermetallicslightweight alloy researchadvanced materials developmentberyllium-containing compoundsthermal management studymaterials science research
Compliance & Regulations
?EAR?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
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.