Co2HgO4

ceramic

· JVASP-46190· Co2HgO4

Co2HgO4 is an inorganic ceramic compound containing cobalt, mercury, and oxygen. This material belongs to the family of mixed-metal oxides and is primarily of academic and research interest rather than established industrial production. While mercury-containing ceramics have historically been explored for specialized optical, electrical, or catalytic applications, Co2HgO4 itself is not commonly encountered in mainstream engineering practice, making it relevant primarily to materials researchers investigating novel oxide systems or those working on legacy technologies where such compounds may have been specified.

materials researchspecialty ceramicsmercury-containing compoundsacademic studymixed-metal oxides

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.276	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.4610	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-288	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02120	eV/atom	—
Formation Energy(ΔHf)	-0.8933	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.

Co2HgO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental