MnAlN2

metal

· JVASP-109802· MnAlN2

MnAlN₂ is a ternary nitride compound combining manganese, aluminum, and nitrogen, belonging to the family of transition metal aluminum nitrides. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in hard coatings, wear-resistant surfaces, and advanced ceramic systems where its nitride bonding offers high hardness and thermal stability. Engineers would consider this compound for specialized high-performance applications where conventional binary nitrides (such as AlN or TiN) fall short in wear resistance or chemical durability, though its limited commercial availability and processing challenges make it most relevant to cutting-edge aerospace, tool manufacturing, and materials research programs.

hard protective coatingswear-resistant surfaceshigh-temperature ceramicscutting tool applicationsresearch compoundsadvanced aerospace materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.264	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	5.616	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2580	eV/atom	—
Formation Energy(ΔHf)	-0.7867	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.

MnAlN2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control