BeCo2Se

metal

· JVASP-71944· BeCo2Se

BeCo2Se is an intermetallic compound combining beryllium, cobalt, and selenium elements, representing a rare metal-based material system. This compound is primarily of research interest rather than established in widespread industrial production, with potential applications in thermoelectric devices, magnetic materials, or specialized electronic components where the unique combination of light beryllium and transition metal properties may offer benefits. Engineers considering this material should note it belongs to an exploratory materials family; consult recent literature for phase stability, manufacturability, and whether commercial availability meets project timelines.

thermoelectric researchmagnetic alloy developmentsemiconductor precursorsexperimental electronicshigh-temperature phase studiesmaterials research prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2792	lb/in³	—

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)	0.6452	eV/atom	—
Formation Energy(ΔHf)	0.1743	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.

BeCo2Se

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control