Sc2AlHg
metal· JVASP-80209· Sc2AlHg
Sc₂AlHg is an intermetallic compound combining scandium, aluminum, and mercury. This is a research-phase material rather than an established engineering alloy; it belongs to the family of rare-earth and transition metal intermetallics, which are studied for specialized applications requiring unique combinations of mechanical stiffness, thermal properties, or electronic behavior. The inclusion of mercury as a constituent is unusual in modern engineering and suggests this compound is primarily of academic interest for understanding phase diagrams, crystal structures, or fundamental metallurgical properties rather than high-volume industrial use.
intermetallic researchphase diagram studiesmaterials characterizationrare-earth alloy developmentexperimental metallurgy
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.416 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.7815 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.3720 | 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.