BeSn7
ceramic· JVASP-122547· BeSn7
BeSn7 is an intermetallic ceramic compound in the beryllium-tin system, representing a specific stoichiometric phase within this binary metal-ceramic family. This material exists primarily in research and specialized industrial contexts where the unique combination of beryllium's low density with tin's stability offers potential advantages in high-temperature or lightweight structural applications. The beryllium-tin intermetallic family is of particular interest for aerospace, nuclear, and electronic applications where thermal stability and controlled phase formation are critical design factors.
aerospace structural compositesnuclear reactor componentshigh-temperature electronics packagingresearch phase materialslightweight alloy developmentthermal management 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.