MgCu

metal

· JVASP-39122· MgCu

MgCu is an intermetallic compound combining magnesium and copper, representing a binary metal system of research and emerging industrial interest. This material belongs to the magnesium alloy family and is investigated primarily for lightweight structural applications where the copper addition modifies strength, hardness, and thermal properties compared to pure magnesium or conventional Mg alloys. Although not yet widely deployed in high-volume production, MgCu and related magnesium intermetallics are explored in aerospace, automotive, and electronic thermal management contexts where the combination of low density with enhanced stiffness or heat-conduction performance offers potential advantages over standard aluminum or magnesium alloys.

aerospace structural componentslightweight automotive partsthermal management housingsmagnesium alloy researchintermetallic compoundshigh-strength-to-weight applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.708	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)	0.01240	eV/atom	—
Formation Energy(ΔHf)	-0.1348	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.

MgCu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control