BeFeHg2

metal

· JVASP-67977· BeFeHg2

BeFeHg2 is an intermetallic compound combining beryllium, iron, and mercury in a fixed stoichiometric ratio. This is an experimental or specialized research material rather than a common industrial alloy; such ternary intermetallics are typically investigated for their unique mechanical and physical properties that differ substantially from conventional binary alloys. The material's high density and specific elastic characteristics make it relevant to niche applications requiring unusual property combinations, though limited commercial availability and established industrial use suggest it remains primarily within materials research and development contexts.

intermetallic researchexperimental alloyshigh-density applicationsmaterials characterization studieslaboratory investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	10,339.7	ksi	—
Poisson's Ratio(ν)	0.4400	-	—
Shear Modulus(G)	2,345.3	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4311	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.781	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.5728	eV/atom	—
Formation Energy(ΔHf)	0.4714	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.

BeFeHg2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control