LaAl2

metal

· LaAl2

LaAl₂ is an intermetallic compound composed of lanthanum and aluminum, belonging to the family of rare-earth metal intermetallics. This material is primarily of research and developmental interest rather than a widely commercialized engineering material, with potential applications in high-temperature structural applications and specialized alloy systems where rare-earth strengthening is beneficial.

high-temperature intermetallics researchrare-earth alloy developmentaerospace material sciencelightweight structural compositeselectronic and photonic device substratesadvanced metallurgy experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.686	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
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)3 entries	-0.5172	eV/atom	—
↳	-0.5217	eV/atom	—
↳	-0.5275	eV/atom	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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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.

LaAl2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control