CrHgO2N

ceramic

· CrHgO2N

CrHgO2N is a chromium-mercury oxynitride ceramic compound that exists primarily in research and experimental contexts rather than established commercial production. This material combines chromium and mercury elements in an oxynitride matrix, positioning it within the broader family of transition metal oxynitrides—compounds of emerging interest for their potential to offer unique electronic, optical, or catalytic properties not easily achieved in conventional oxides or nitrides alone. The inclusion of mercury makes this a specialized research compound; practical engineering applications remain limited pending further development and assessment of processing feasibility and environmental/health considerations.

Research catalyst materialsExperimental semiconductorsAdvanced ceramic coatings (proposed)Photocatalytic applications (exploratory)Transition metal nitride research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	-3.105	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.160	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.

CrHgO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental