Ba2Ca3Al9

metal

· JVASP-141136· Ba2Ca3Al9

Ba2Ca3Al9 is an intermetallic compound belonging to the barium-calcium-aluminum family, representing a complex ternary metal system. This material is primarily of research interest rather than established in mainstream industrial production, with potential applications in lightweight structural applications and high-temperature materials development where the specific combination of barium, calcium, and aluminum provides unique phase stability. The compound exemplifies emerging intermetallic research aimed at discovering materials with improved strength-to-weight ratios and thermal properties for advanced aerospace and automotive applications.

experimental intermetallic researchlightweight structural materialshigh-temperature alloy developmentaerospace materials sciencethermal management systemsadvanced metallurgical studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1110	lb/in³	—

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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.3836	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.

Ba2Ca3Al9

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control