LaAu2

metal

· JVASP-149346· LaAu2

LaAu₂ is an intermetallic compound composed of lanthanum and gold, belonging to the rare earth–noble metal alloy family. This material is primarily of research and academic interest rather than established industrial production, with potential applications in specialized electronics, catalysis, and high-temperature systems where the combination of rare earth and noble metal properties may offer advantages in corrosion resistance and thermal stability.

intermetallic research compoundscatalytic applicationshigh-temperature alloyselectronic materials researchcorrosion-resistant coatingsrare earth metallurgy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	12.18	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.9159	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.

LaAu2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control