Sc2AlGa

metal

· JVASP-81548· Sc2AlGa

Sc2AlGa is an intermetallic compound combining scandium, aluminum, and gallium, belonging to the family of lightweight metallic materials with potential for high-strength applications. This is primarily a research-phase material studied for its structural properties in advanced aerospace and high-temperature environments, where the combination of low density with intermetallic strengthening offers theoretical advantages over conventional aluminum alloys, though industrial adoption remains limited.

aerospace structural componentslightweight high-temperature alloysresearch and developmentadvanced intermetallic compoundspotential aerospace propulsion systemsexperimental materials evaluation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.547	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)	0.8981	eV/atom	—
Formation Energy(ΔHf)	0.3478	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.

Sc2AlGa

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control