CoHg3

metal

· JVASP-37951· CoHg3

CoHg₃ is an intermetallic compound formed from cobalt and mercury, representing a research-phase metallic material in the Co-Hg binary system. This compound is primarily of scientific and academic interest rather than established industrial production, studied for its structural properties and potential electrochemical or catalytic applications in laboratory and exploratory contexts.

research and developmentintermetallic studieselectrochemistry researchphase diagram characterizationcatalysis explorationmaterials science databases

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	10,713.9	ksi	—
Poisson's Ratio(ν)	0.4500	-	—
Shear Modulus(G)	1,119.7	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5075	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.511	µB	—
Seebeck Coefficient(S)	-16.22	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.6837	eV/atom	—
Formation Energy(ΔHf)	0.6808	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.

CoHg3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control