CePrAl4

metal

· JVASP-107570· CePrAl4

CePrAl₄ is an intermetallic compound combining cerium, praseodymium, and aluminum, belonging to the rare-earth aluminum alloy family. This material is primarily of research interest for advanced applications requiring the unique properties of rare-earth intermetallics, such as enhanced high-temperature stability, magnetic characteristics, or catalytic properties. While not yet widespread in conventional engineering, rare-earth aluminum intermetallics like CePrAl₄ are investigated for aerospace, catalysis, and functional material applications where the combined benefits of rare-earth elements and lightweight aluminum are valuable.

rare-earth intermetallic researchhigh-temperature alloy developmentcatalytic materialsfunctional magnetic applicationslightweight aerospace materialsmaterials science investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1795	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.7340	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)	-0.4960	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.

CePrAl4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control