NaMn2As2

metal

· JVASP-155753· NaMn2As2

NaMn2As2 is an intermetallic compound belonging to the sodium-manganese-arsenic system, classified as a metal with a layered crystal structure. This material is primarily of research interest rather than established industrial use, investigated for potential applications in thermoelectric devices and magnetic materials where the combination of sodium, transition metal, and pnictogen elements offers opportunities for tuning electronic and thermal transport properties. The compound represents an emerging material family in solid-state chemistry and materials discovery, where such ternary metal arsenides are explored for next-generation energy conversion and quantum materials applications.

thermoelectric device researchmagnetic materials developmentsolid-state physics studiescomputational materials screeningpnictide compound familyexperimental/early-stage research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.220	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.730	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.2583	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.

NaMn2As2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control