BeAg3
metal· JVASP-37906· BeAg3
BeAg3 is an intermetallic compound combining beryllium and silver, belonging to the family of precious metal alloys with ceramic-like intermetallic characteristics. This material is primarily of research and specialized industrial interest rather than a commodity alloy, valued for applications requiring the unique combination of beryllium's low density with silver's electrical and thermal conductivity, though its high cost and beryllium toxicity concerns limit widespread adoption compared to conventional copper or aluminum-based alternatives.
electrical contacts and connectorshigh-reliability aerospace componentsdental and medical alloysresearch intermetallicsthermal management applicationsspecialty jewelry and decorative metalwork
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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 | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
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.