La21Al79
metal· La21Al79
La21Al79 is an intermetallic compound in the lanthanum-aluminum system, representing a rare-earth metal alloy with a defined stoichiometric composition. This material belongs to the family of rare-earth intermetallics, which are primarily explored in research and development contexts for high-temperature applications and advanced material systems rather than established high-volume production.
High-temperature structural applicationsRare-earth alloy researchAerospace material developmentIntermetallic compound studiesThermal barrier coatings researchAdvanced lightweight alloy systems
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.