Na2HgAu
metal· JVASP-76711· Na2HgAu
Na2HgAu is an intermetallic compound combining sodium, mercury, and gold in a fixed stoichiometric ratio. This is an experimental or specialized research material rather than a conventional engineering alloy; compounds in this family are primarily studied for fundamental materials science, thermodynamic properties, or potential electrochemical applications. Such ternary intermetallics are rarely deployed in production engineering due to processing complexity, cost, toxicity concerns (mercury), and limited property advantages over established alternatives.
research and developmentintermetallic compound studieselectrochemistry researchmaterials characterizationthermodynamic analysis
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.040 | 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 | — | ||
Seebeck Coefficient(S) | 1.333 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.3595 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.09363 | 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.