NaFe

metal

· JVASP-129017· NaFe

NaFe is an intermetallic compound combining sodium and iron, representing a research-phase material in the alkali-metal intermetallic family rather than a production engineering alloy. While not widely deployed in conventional industry, sodium–iron compounds are of scientific interest for energy storage applications, catalysis, and potential use in molten-salt systems where their thermochemical properties may offer advantages over conventional metallic alternatives. Engineers encountering this material should recognize it as an experimental composition requiring careful handling due to sodium reactivity, with applications primarily in laboratory-scale energy or chemical processes rather than structural or high-volume manufacturing roles.

experimental energy storagecatalytic researchmolten-salt systemsalkali-metal chemistrylaboratory-scale applicationsemerging materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.045	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.552	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.7479	eV/atom	—
Formation Energy(ΔHf)	0.7399	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.

NaFe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control