Ir3I

ceramic

· JVASP-129226· Ir3I

Ir₃I is an iridium iodide ceramic compound belonging to the family of metal halide ceramics, characterized by iridium's high atomic number and strong metallic bonding within an ionic halide framework. This material exists primarily in research and exploratory contexts rather than established commercial production, with potential applications in high-temperature environments, radiation shielding, or specialized catalytic systems where iridium's noble-metal stability and iodine's chemical properties converge. Engineers considering this material should recognize it as an experimental compound whose practical viability depends on synthesis scalability and cost-performance trade-offs against established alternatives like alumina or yttria-based ceramics.

research and developmenthigh-temperature ceramicsradiation shieldingcatalytic applicationsspecialty chemistryexploratory aerospace materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.6232	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)	1.094	eV/atom	—
Formation Energy(ΔHf)	1.049	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.

Ir3I

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental