MgCu3

metal

· JVASP-126988· MgCu3

MgCu3 is an intermetallic compound consisting of magnesium and copper, belonging to the family of lightweight metallic phases that form at specific stoichiometric ratios. This material is primarily of research and academic interest rather than a widespread commercial alloy, studied for its potential in lightweight structural applications and as a reinforcing phase in magnesium-based composite materials. Its appeal lies in the possibility of combining magnesium's low density with copper's strength and thermal conductivity, making it a candidate for advanced engineering systems where weight reduction and thermal management are competing demands.

composite reinforcement phaseslightweight structural researchthermal management materialsaerospace exploratory applicationsmagnesium alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.773	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)	0.03420	eV/atom	—
Formation Energy(ΔHf)	-0.08602	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.

MgCu3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control