CrNO3

ceramic

· JVASP-114829· CrNO3

Chromium nitride oxide (CrNO3) is a ceramic compound combining chromium, nitrogen, and oxygen phases, belonging to the family of transition metal oxynitrides. This material is primarily of research interest for advanced coating and wear-resistant applications, where its mixed-valence chromium chemistry and nitrogen incorporation offer potential for enhanced hardness and corrosion resistance compared to conventional chromium oxides or nitrides alone.

wear-resistant coatingscorrosion protectionhigh-temperature oxidation resistanceresearch phase materialsthin-film deposition targetscutting tool coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1348	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.1540	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	10.34	-	DFT · OptB88vdW
Magnetic Moment(μB)	3.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.9585	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4091	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

CrNO3 — Properties & Data | MatWorld

CrNO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental