Cr2B2Ir

metal

· JVASP-119609· Cr2B2Ir

Cr₂B₂Ir is an intermetallic compound combining chromium, boron, and iridium—a research-phase material rather than a commercialized alloy. This material belongs to the family of high-melting-point transition metal borides and is primarily of academic and experimental interest for applications requiring exceptional hardness, thermal stability, and corrosion resistance at extreme temperatures.

high-temperature structural applicationswear-resistant coatingscutting tool developmentaerospace researchresearch compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	10.81	kg/m³	—

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)	0.04470	eV/atom	—
Formation Energy(ΔHf)	-0.3531	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.

Cr2B2Ir

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control