Mg3O — Properties & Data | MatWorld

Mg3O

ceramic

· JVASP-115239· Mg3O

Mg3O is an experimental magnesium oxide ceramic compound that exists primarily in research contexts rather than established commercial production. This material belongs to the family of basic magnesium oxides and represents an intermediate composition between metallic magnesium and fully oxidized MgO, making it of theoretical interest for understanding oxidation behavior and defect chemistry in magnesium ceramics. While not widely deployed in industry, magnesium oxide ceramics in general are explored for high-temperature applications and lightweight structural uses where magnesium's low density and moderate thermal properties offer potential advantages over conventional oxide ceramics.

research and developmenthigh-temperature materialslightweight ceramicsoxidation studiesmagnesium ceramic compositesadvanced material characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.047	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)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2909	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.226	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

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.

Mg3O

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental