CaAl2Ga2

metal

· JVASP-16172· CaAl2Ga2

CaAl2Ga2 is an intermetallic compound combining calcium, aluminum, and gallium elements, representing an exploratory material in the lightweight metal alloy family. This compound is primarily of research interest rather than established in production, with potential applications in advanced aerospace and electronic device development where the combination of light weight with specific electronic or thermal properties could offer advantages over conventional aluminum alloys or gallium arsenide semiconductors.

aerospace structural componentssemiconductor substratesresearch and developmentlightweight alloysthermal management applicationsexperimental intermetallics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.864	kg/m³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	7.400	µV/K	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.3926	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.

CaAl2Ga2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control