Ni4Ru

metal

· JVASP-104936· Ni4Ru

Ni4Ru is an intermetallic compound composed of nickel and ruthenium, belonging to the family of noble metal alloys that combine corrosion resistance with high-temperature stability. This material is primarily of research and specialized industrial interest, particularly in catalysis, electronic applications, and high-performance environments where both nickel's strength and ruthenium's noble-metal durability are advantageous. Engineers would consider Ni4Ru when standard nickel alloys prove insufficient for corrosive conditions or when the catalytic properties of ruthenium are required without sacrificing mechanical integrity.

catalytic systemshigh-temperature oxidation resistanceelectrochemical applicationsspecialty alloys researchcorrosion-resistant coatingsadvanced electronic devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.668	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.609	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.08280	eV/atom	—
Formation Energy(ΔHf)	0.08278	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.

Ni4Ru

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control