YMg2Cu9

metal

· JVASP-97680· YMg2Cu9

YMg2Cu9 is an intermetallic compound combining yttrium, magnesium, and copper, belonging to the family of rare-earth-containing metallic systems. This material exists primarily in research and development contexts, where it is studied for potential applications requiring combinations of low density (from magnesium), high strength, and thermal or electrical properties influenced by yttrium and copper additions. The YMg2Cu9 system represents exploration of lightweight structural intermetallics and functional materials that could offer alternatives to conventional alloys in weight-critical or high-temperature environments.

research intermetallicslightweight structural compositesrare-earth alloy developmentexperimental aerospace materialsthermal management systemsadvanced metallurgical studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.789	kg/m³	—

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)	-0.2157	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.

YMg2Cu9

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control