Ca9Fe2N8

metal

· JVASP-117238· Ca9Fe2N8

Ca9Fe2N8 is an experimental interstitial nitride compound combining calcium and iron in a fixed stoichiometric ratio, representing an emerging class of metal nitrides being investigated for advanced structural and functional applications. This material family is primarily of research interest rather than established industrial use, with potential applications in high-temperature materials, wear-resistant coatings, and hardening phases in composite systems where the combination of metallic and nitride properties could provide enhanced mechanical performance or unique functional characteristics.

research phase materialshigh-temperature alloyswear-resistant coatingscomposite reinforcement phasesadvanced ceramics researchnitride metallurgy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1092	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	4.608	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03480	eV/atom	—
Formation Energy(ΔHf)	-0.9593	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.

Ca9Fe2N8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control