YMgCo2Ni2

metal

· JVASP-103397· YMgCo2Ni2

YMgCo2Ni2 is a quaternary intermetallic compound combining yttrium, magnesium, cobalt, and nickel elements. This material belongs to the family of rare-earth-containing metallic compounds and appears to be primarily a research or development-phase material rather than an established commercial alloy. Potential applications would leverage the combined properties of its constituent elements—particularly the strength and thermal stability contributions from cobalt and nickel, the lightweight benefit of magnesium, and the rare-earth strengthening from yttrium—making it a candidate for high-temperature structural applications or advanced functional devices where such property combinations are valuable.

experimental high-temperature alloysrare-earth metal researchlightweight structural compositesthermal barrier systemsintermetallic compound development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2449	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.431	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00850	eV/atom	—
Formation Energy(ΔHf)	-0.2969	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.

YMgCo2Ni2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control