Be2TlW

metal

· JVASP-73845· Be2TlW

Be₂TlW is an intermetallic compound composed of beryllium, thallium, and tungsten. This material belongs to the class of high-density metallic intermetallics and appears to be primarily of research interest rather than established industrial production. Intermetallic compounds in this family are investigated for specialized applications requiring combinations of low thermal expansion, high stiffness, or unique electrical properties, though Be₂TlW itself remains relatively uncommon in conventional engineering practice.

research and developmenthigh-density applicationsintermetallic compoundsspecialized alloy developmentmaterials science experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3609	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)	0.7818	eV/atom	—
Formation Energy(ΔHf)	0.5694	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.

Be2TlW

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control