BeCoBi4

metal

· JVASP-65294· BeCoBi4

BeCoBi4 is an experimental intermetallic compound composed of beryllium, cobalt, and bismuth, representing a rare quaternary alloy system that has not yet achieved widespread industrial adoption. This material belongs to the family of high-density metallic compounds and is primarily of research interest for exploring novel property combinations in advanced metallurgy. The specific applications and performance advantages of BeCoBi4 remain largely confined to laboratory investigation, making it most relevant for fundamental materials science studies rather than established engineering applications.

research and developmentintermetallic compound studiesexperimental alloy systemsmaterials science investigationhigh-density metal research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	39.83	GPa	—
Poisson's Ratio(ν)	0.3000	-	—
Shear Modulus(G)	1.100	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	8.002	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.332	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.287	eV/atom	—
Formation Energy(ΔHf)	1.182	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.

BeCoBi4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control