AlRh3

metal

· JVASP-102272· AlRh3

AlRh3 is an intermetallic compound composed of aluminum and rhodium, belonging to the class of ordered metal phases that combine light aluminum with precious transition metal rhodium. This material is primarily of research and specialized high-performance interest rather than commodity use, valued for its potential combination of low density with high-temperature strength and chemical stability. Applications are concentrated in aerospace and advanced thermal systems where extreme conditions demand materials resistant to oxidation and mechanical degradation, though industrial adoption remains limited due to cost and processing complexity.

Aerospace engine componentsHigh-temperature oxidation resistanceResearch intermetallicsThermal barrier applicationsSpecialty alloy developmentCatalytic support materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3600	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)	0.05890	eV/atom	—
Formation Energy(ΔHf)	-0.4779	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.

AlRh3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control