CrH8N2O4

ceramic

· JVASP-89850· CrH8N2O4

CrH8N2O4 is a chromium-based ceramic compound containing hydrogen, nitrogen, and oxygen—likely a chromium nitride or oxynitride derivative with potential applications in hard coatings and wear-resistant surfaces. This material family is primarily of research interest rather than established industrial production; chromium nitrides and related compounds are investigated for their hardness and thermal stability in demanding wear environments. Engineers would consider this material family when conventional coatings prove insufficient for extreme friction or high-temperature oxidation resistance, though maturity and availability differ significantly from established commercial alternatives.

wear-resistant coatingshigh-temperature oxidation protectionresearch/development applicationshard surface treatmentscorrosion resistance barriers

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	1.860	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.806	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00890	eV/atom	—
Formation Energy(ΔHf)	-0.9290	eV/atom	—

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

Regulatory Screening

Environmental

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.

CrH8N2O4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental