MnGa2Ni9

metal

· JVASP-111802· MnGa2Ni9

MnGa2Ni9 is an intermetallic compound combining manganese, gallium, and nickel, representing a complex metallic phase that typically exhibits high hardness and limited ductility characteristic of such ternary systems. This material is primarily of research and development interest rather than established commercial production, with potential applications in high-temperature structural components or specialized magnetic applications where its phase stability and intermetallic properties could provide advantages over conventional alloys. The compound belongs to a family of transition metal intermetallics being investigated for advanced engineering applications where conventional alloys reach performance limits.

Research and developmentHigh-temperature structural materialsIntermetallic compoundsMagnetic materials researchPhase stability studiesAdvanced alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3170	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	4.704	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00810	eV/atom	—
Formation Energy(ΔHf)	-0.2141	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.

MnGa2Ni9

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control