NaAcAu2
metal· JVASP-41121· NaAcAu2
NaAcAu2 is an intermetallic compound containing sodium, gold, and likely acetylide or acetate ligands, representing an experimental material outside conventional metallurgical practice. This compound falls within the research domain of gold-based intermetallics and organometallic chemistry, where such phases are studied for potential applications in catalysis, electronics, or specialized chemical synthesis rather than structural engineering. The incorporation of sodium and organic acetyl groups makes this fundamentally different from traditional gold alloys, limiting its use to laboratory and research settings where its unique electronic or catalytic properties may offer advantages over conventional alternatives.
experimental research materialscatalytic applicationsorganometallic synthesiselectronics researchspecialized alloy development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3708 | lb/in³ | — |
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) | -7.200 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6980 | 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.