Pr2Al — Properties & Data | MatWorld

Pr2Al

metal

· JVASP-143512· Pr2Al

Pr₂Al is an intermetallic compound composed of praseodymium (a rare-earth element) and aluminum, belonging to the rare-earth metal family. This material is primarily of research and development interest rather than high-volume industrial use, as intermetallics with rare-earth elements are studied for potential applications requiring high-temperature strength, corrosion resistance, or specialized magnetic properties. Engineers would consider rare-earth aluminum intermetallics when lightweight, high-performance solutions at elevated temperatures are critical and cost constraints permit exploration of advanced material alternatives.

rare-earth research compoundshigh-temperature aerospace materials (exploratory)intermetallic compound developmentadvanced alloy prototypingspecialty metallurgy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2083	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00450	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2810	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Pr2Al

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control