Ba4FeHg

metal

· JVASP-66167· Ba4FeHg

Ba4FeHg is an intermetallic compound combining barium, iron, and mercury in a defined stoichiometric ratio. This is a research-phase material studied primarily in solid-state chemistry and materials science contexts rather than established industrial production. The compound represents exploration within the family of complex metal intermetallics, where specific crystal structures and elemental combinations are investigated for potential functional properties such as magnetic behavior, electronic transport, or thermodynamic stability—though Ba4FeHg itself remains largely in the experimental domain without widespread commercial deployment.

research compoundsintermetallic phase studiessolid-state chemistrymagnetic material investigationmetallurgical phase diagramsexperimental functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.658	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.5080	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.182	eV/atom	—
Formation Energy(ΔHf)	1.010	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.

Ba4FeHg

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control