AgHg3

metal
· JVASP-103226· AgHg3

AgHg3 is an intermetallic compound composed of silver and mercury, representing a metallic system studied primarily in materials research and historical applications. This compound exhibits characteristics intermediate between its constituent metals and has been investigated for specialized applications where mercury's unique properties—combined with silver's electrical and thermal conductivity—offer distinct advantages. Historically, silver-mercury amalgams have been used in dental restorations and laboratory applications; however, modern industrial use is limited due to mercury's toxicity and environmental regulations, making AgHg3 primarily relevant to researchers studying phase diagrams, intermetallic bonding, and legacy material remediation rather than new product development.

intermetallic researchhistorical dental amalgamsmaterials phase studieselectrical contacts (legacy)mercury compound characterizationalloy thermodynamics

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
—
Pa——
Poisson's Ratio(ν)
—
-——
Shear Modulus(G)
—
Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
—
kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Magnetic Moment(μB)
—
µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
—
eV/atom——
Formation Energy(ΔHf)
—
eV/atom——
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

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.