BeAl3

metal

· JVASP-105725· BeAl3

BeAl3 is an intermetallic compound combining beryllium and aluminum, belonging to the family of lightweight metallic compounds. This material is primarily of research and development interest rather than established industrial production, as beryllium-containing alloys face significant handling, toxicity, and manufacturing constraints. Where studied, BeAl3 and related beryllium-aluminum compounds are explored for ultra-lightweight structural applications where the combination of low density with metallic properties could offer potential benefits, though practical use remains limited by beryllium's hazardous nature and the availability of more accessible lightweight alternatives like conventional aluminum alloys and titanium.

aerospace researchlightweight structural compositeshigh-performance alloy developmentexperimental materialsberyllium compound researchdensity-critical applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.516	kg/m³	—

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)	0.1621	eV/atom	—
Formation Energy(ΔHf)	0.1621	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.

BeAl3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control