ScAu3

metal

· JVASP-102290· ScAu3

ScAu₃ is an intermetallic compound composed of scandium and gold, belonging to the class of rare-earth gold intermetallics. This material is primarily of research and experimental interest rather than established commercial production, with potential applications in advanced metallurgical and functional material research where the combination of scandium's light weight and gold's chemical stability and electrical properties may offer unique performance advantages.

experimental intermetallics researchhigh-density alloy applicationscatalysis and surface chemistryspecialty aerospace materials developmentelectronic contact materialscorrosion-resistant coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5149	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	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04930	eV/atom	—
Formation Energy(ΔHf)	-0.6448	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.

ScAu3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control