MgAlRh2

metal

· JVASP-41350· MgAlRh2

MgAlRh2 is an intermetallic compound combining magnesium, aluminum, and rhodium, representing a specialized research alloy rather than a widely commercialized engineering material. This material family is explored for high-temperature applications and specialized catalytic or structural roles where the combination of light magnesium and aluminum with noble metal rhodium offers potential synergies. Limited industrial adoption reflects its experimental status, high cost of rhodium content, and ongoing investigation into processing, stability, and practical performance advantages over conventional alternatives.

high-temperature research applicationsintermetallic compound researchcatalytic material developmentspecialty aerospace alloyslaboratory evaluationadvanced materials prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.565	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)	10.27	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)	-0.8611	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.

MgAlRh2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control