Sc2RuAu

metal

· JVASP-39110· Sc2RuAu

Sc₂RuAu is an intermetallic compound combining scandium, ruthenium, and gold—a ternary metal system that bridges precious metal chemistry with structural intermetallics. This is a research-phase material with limited industrial deployment; it belongs to the family of advanced intermetallics being explored for high-temperature applications, catalysis, and specialty electronic devices where the combination of rare earth (scandium), transition metal (ruthenium), and precious metal (gold) chemistry offers unusual corrosion resistance, thermal stability, or electronic properties not easily achieved in conventional alloys.

high-temperature oxidation resistance researchcatalytic surface applicationsspecialty electronic contactscorrosion-resistant coatings (experimental)aerospace thermal barriers (developmental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3267	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.7341	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.

Sc2RuAu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control