In3Rh

ceramic

· JVASP-23144· In3Rh

In₃Rh is an intermetallic compound combining indium and rhodium, belonging to the ceramic/intermetallic material class. This is a research-phase material rather than a widely commercialized engineering material; it represents the broader family of indium-rhodium intermetallics being investigated for high-temperature structural applications and advanced functional properties. The combination of indium's relative lightness with rhodium's exceptional corrosion resistance and high-temperature stability makes this compound of interest in specialized aerospace and catalytic applications where conventional superalloys face limitations.

high-temperature aerospace componentscorrosion-resistant coatingscatalytic applicationsintermetallic researchadvanced structural materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.119	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Seebeck Coefficient(S)	-14.30	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)	-0.2633	eV/atom	—

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

Regulatory Screening

Environmental

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.

In3Rh

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental