Ba4CoHg

metal

· JVASP-63951· Ba4CoHg

Ba4CoHg is an intermetallic compound combining barium, cobalt, and mercury in a defined stoichiometric ratio. This is a research-phase material studied primarily in solid-state chemistry and materials science for its structural and electronic properties, rather than an established engineering alloy. The compound belongs to the family of ternary intermetallics, which are of scientific interest for understanding phase behavior, crystal structure, and potential functional properties, though industrial applications remain limited or underdeveloped.

solid-state researchintermetallic phase studiesmaterials characterizationbasic science applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.741	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.050	eV/atom	—
Formation Energy(ΔHf)	0.8761	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.

Ba4CoHg

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control