CoCN2

metal

· JVASP-56898· CoCN2

CoCN₂ is a cobalt-based interstitial nitride compound that combines cobalt with nitrogen in a specific stoichiometric ratio. This material belongs to the family of transition metal nitrides, which are known for exceptional hardness and thermal stability. While CoCN₂ is primarily of research and development interest rather than a widespread industrial standard, cobalt nitrides show promise in applications requiring wear resistance and high-temperature performance, offering potential advantages over conventional cobalt alloys in specialized coating and cutting tool applications.

wear-resistant coatingscutting tool materialshigh-temperature applicationsresearch and developmenthard material compoundssurface engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.591	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2143	eV/atom	—
Formation Energy(ΔHf)	0.1991	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.

CoCN2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control