NaAu3

metal

· JVASP-109571· NaAu3

NaAu3 is an intermetallic compound composed of sodium and gold, belonging to the class of binary metallic compounds with potential structural or functional applications. This material is primarily of research interest rather than established in high-volume industrial use; it represents exploration within the gold-alkali metal intermetallic family, where unusual phase stability and electronic properties may offer advantages in specialized applications such as catalysis, functional coatings, or advanced alloy development.

Research intermetallic compoundsCatalytic systemsFunctional metallic coatingsPhase diagram studiesAdvanced alloy development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	13.92	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)	0.02380	eV/atom	—
Formation Energy(ΔHf)	-0.2649	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.

NaAu3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control