Mg7Co — Properties & Data | MatWorld

Mg7Co

metal

· JVASP-91889· Mg7Co

Mg7Co is an intermetallic compound in the magnesium-cobalt system, combining the lightweight character of magnesium with cobalt's strengthening effects. This material exists primarily in research and development contexts rather than established production, representing exploration of high-strength magnesium alloys for applications demanding reduced weight without sacrificing structural integrity.

lightweight structural componentsaerospace researchhigh-temperature magnesium alloysintermetallic compoundsexperimental materials developmentweight-critical applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.380	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.9650	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1202	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1088	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Mg7Co

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control