AgHgO2

ceramic

· JVASP-36786· AgHgO2

AgHgO₂ is a mixed-valence silver-mercury oxide ceramic compound, representing a rare combination of precious and toxic metals in oxide form. This material exists primarily in research and specialized contexts rather than mainstream industrial production; it belongs to the family of mixed-metal oxides studied for potential electrochemical, optical, or electronic applications. Due to mercury's toxicity and strict regulatory restrictions in most jurisdictions, practical use of this compound is severely limited, making it primarily relevant to fundamental materials research rather than engineering design for commercial products.

research electrodeshistorical mercury batterieslaboratory testingmaterials science studylegacy device recovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3267	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	6.240	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03490	eV/atom	—
Formation Energy(ΔHf)	-0.1993	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.

AgHgO2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental