YMgAu

metal

· JVASP-110902· YMgAu

YMgAu is an intermetallic compound combining yttrium, magnesium, and gold—a rare ternary metal system primarily explored in materials research rather than established industrial production. This material belongs to the family of intermetallic compounds, which are ordered metallic phases that can exhibit unique combinations of strength, hardness, and thermal properties distinct from their constituent elements. While not yet mature for widespread engineering adoption, yttrium-based intermetallics are investigated for high-temperature applications and specialty uses where conventional alloys reach performance limits.

research and developmenthigh-temperature applicationsintermetallic compound studiesspecialty alloy developmentmaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2753	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.7717	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.

YMgAu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control