CoHg

metal

· JVASP-124334· CoHg

CoHg is an intermetallic compound composed of cobalt and mercury, belonging to the family of metal-mercury phases that form at specific stoichiometric ratios. This material is primarily of research and historical interest rather than widespread industrial use, studied for its crystal structure, phase behavior, and potential electronic properties in the cobalt-mercury system.

phase diagram researchintermetallic compound studiesmaterials science experimentationhistorical metallurgical reference

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4946	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.222	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.6552	eV/atom	—
Formation Energy(ΔHf)	0.6495	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.

CoHg

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control