Cu3Ru

metal

· JVASP-106514· Cu3Ru

Cu3Ru is an intermetallic compound combining copper and ruthenium in a 3:1 ratio, belonging to the family of copper-based intermetallics. This material is primarily of research interest for applications requiring high-temperature stability, corrosion resistance, and the combined benefits of copper's electrical/thermal conductivity with ruthenium's hardness and chemical inertness.

High-temperature alloysCorrosion-resistant coatingsElectrical contactsCatalytic applicationsResearch phase materialsWear-resistant components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3508	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)	0.2711	eV/atom	—
Formation Energy(ΔHf)	0.2711	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.

Cu3Ru

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control