Mg3Cr2N4

metal

· JVASP-119514· Mg3Cr2N4

Mg3Cr2N4 is a ternary metal nitride ceramic compound combining magnesium and chromium in a nitride matrix, representing an emerging class of hard ceramic materials. This compound is primarily of research interest rather than established commercial production, belonging to the family of transition metal nitrides that are investigated for extreme hardness and thermal stability. Potential applications include wear-resistant coatings, cutting tool inserts, and high-temperature structural applications where hardness and chemical inertness are critical, though material processing, cost-effectiveness, and reproducibility remain active areas of development compared to established carbides or traditional nitrides.

research ceramic materialswear-resistant coatingscutting tool developmenthigh-temperature applicationsrefractory compoundshardness enhancement research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.925	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	6.438	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1817	eV/atom	—
Formation Energy(ΔHf)	-0.6671	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.

Mg3Cr2N4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control