ScAgHg2
metal· JVASP-85038· ScAgHg2
ScAgHg2 is a ternary intermetallic compound combining scandium, silver, and mercury. This is a research-phase material with limited commercial deployment; it belongs to the family of lightweight metallic compounds that emerge from scandium-based alloy systems. The material's potential lies in applications requiring low density combined with metallic conductivity, though its mercury content presents significant environmental and handling constraints that limit widespread industrial adoption.
research metallurgylightweight alloys (experimental)electrical conductivity studiesintermetallic compound researchaerospace materials (theoretical)hazardous material handling
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.02757 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.05800 | eV | — | ||
Magnetic Moment(μB) | 1.644 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 1.716 | eV/atom | — | ||
Formation Energy(ΔHf) | 1.504 | 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.