Na3NiN2

metal

· JVASP-117392· Na3NiN2

Na3NiN2 is an experimental ternary nitride compound combining sodium, nickel, and nitrogen in a fixed stoichiometric ratio. This material falls within the family of metal nitrides and interstitial nitrogen compounds, which are of research interest for their potential hardness, thermal stability, and electronic properties. While not yet established in mainstream industrial production, nitride-based compounds like this are being investigated for advanced applications where conventional metals and ceramics fall short, particularly in energy storage, catalysis, and high-performance structural materials.

research compoundbattery electrodescatalytic materialshigh-hardness coatingsmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.666	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.352	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.07640	eV/atom	—
Formation Energy(ΔHf)	0.00434	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.

Na3NiN2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control