MnAlPt2

metal

· JVASP-16368· MnAlPt2

MnAlPt2 is an intermetallic compound combining manganese, aluminum, and platinum in a fixed stoichiometric ratio, belonging to the family of ternary metal alloys used primarily in research and specialized applications. This material is of particular interest in magnetic materials research and high-temperature applications due to the unique electronic and magnetic properties that arise from its ordered crystal structure, though industrial adoption remains limited compared to conventional superalloys. Engineers considering this material should note it is primarily explored for advanced functional applications rather than commodity structural use, and its high platinum content makes cost and supply chain considerations critical.

magnetic materials researchintermetallic compoundshigh-temperature applicationsmagnetocaloric devicesmaterials science prototypesspecialized alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	13.17	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	4.176	µB	—
Seebeck Coefficient(S)	-3.720	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01500	eV/atom	—
Formation Energy(ΔHf)	-0.6459	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.

MnAlPt2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control