Sr2Be2Cr
metal· JVASP-68533· Sr2Be2Cr
Sr2Be2Cr is an intermetallic compound combining strontium, beryllium, and chromium elements, representing a specialized metal system with potential high-temperature or structural applications. This material appears to be primarily of research or developmental interest rather than an established commercial alloy, as compounds in this composition family are not widely deployed in production. The combination of beryllium (lightweight, high stiffness) with strontium and chromium suggests exploration for high-performance structural applications where weight reduction and thermal stability are valued, though practical use remains limited by synthesis complexity, cost, and beryllium's health and processing constraints.
experimental intermetallic researchhigh-temperature structural applicationslightweight alloy developmentaerospace material studiesmaterials science researchadvanced refractory systems
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.179 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 4.327 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.7583 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.6327 | 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.