Co3Ru

metal
· JVASP-105144· Co3Ru

Co3Ru is an intermetallic compound combining cobalt and ruthenium in a 3:1 stoichiometric ratio, representing a research-phase material in the family of transition-metal intermetallics. This compound is studied primarily for high-temperature structural applications and catalytic systems, where the combination of cobalt's ferromagnetism and ruthenium's chemical stability offers potential advantages over conventional superalloys or single-element catalysts. Co3Ru remains largely experimental; its relevance to engineering practice depends on emerging needs in extreme-environment aerospace applications, hydrogen production catalysis, or advanced magnetic materials where corrosion resistance and thermal stability are critical.

High-temperature structural materials (research)Catalysis and hydrogen evolutionCorrosion-resistant coatingsAdvanced magnetic applicationsAerospace materials (exploratory)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
10.21
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
6.030
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.09640
eV/atom—
Formation Energy(ΔHf)
0.08780
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.