FeRh3

metal

· JVASP-106246· FeRh3

FeRh3 is an intermetallic compound in the iron-rhodium system, characterized by a defined stoichiometric ratio that creates ordered crystal structure and distinct physical properties differing from simple iron or rhodium alloys. This material is primarily of research and specialized industrial interest rather than commodity use, with applications in magnetism research, high-temperature materials development, and advanced catalysis where the unique combination of iron's abundance and rhodium's catalytic properties offers potential advantages over single-element alternatives.

magnetic materials researchhigh-temperature intermetallicscatalytic applicationsphase transition studiesspecialty alloy developmentlaboratory/experimental use

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4138	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)	0.06630	eV/atom	—
Formation Energy(ΔHf)	0.06539	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.

FeRh3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control