Ir3C — Properties & Data | MatWorld

Ir3C

ceramic

· JVASP-129204· Ir3C

Ir₃C is a ceramic intermetallic compound combining iridium and carbon, belonging to the family of refractory carbides. This material is primarily of research and specialized high-temperature interest rather than a widely commercialized engineering ceramic. Ir₃C is explored for extreme-environment applications requiring exceptional thermal stability and chemical resistance, particularly in aerospace and high-temperature catalytic contexts where traditional carbides may be inadequate.

high-temperature aerospace componentsrefractory applicationscatalytic systemsextreme-environment researchchemical-resistant coatingsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.6493	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)	1.462	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	1.461	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

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.

Ir3C

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental