BeTl2Co

metal

· JVASP-71586· BeTl2Co

BeTl2Co is an intermetallic compound containing beryllium, thallium, and cobalt, representing a specialized research material rather than a commodity engineering alloy. This ternary system belongs to the class of exotic metallic compounds typically investigated for fundamental materials science properties or potential high-performance applications; it is not widely established in routine industrial production. The material's practical utility is limited by beryllium's toxicity in processing, thallium's rarity, and the compound's likely brittle character, making it primarily of academic interest in metallurgy research rather than mainstream engineering practice.

Materials research—intermetallic compoundsFundamental phase diagram studiesSpecialized alloy developmentLaboratory experimentation onlyDensity-critical applications (theoretical)Magnetic or electronic property research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3742	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.5390	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.5023	eV/atom	—
Formation Energy(ΔHf)	0.3442	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.

BeTl2Co

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control