Zr5Ir3

metal

· JVASP-154569· Zr5Ir3

Zr5Ir3 is an intermetallic compound combining zirconium and iridium, representing a high-density metallic phase typically studied in advanced materials research rather than established industrial production. This material belongs to the family of refractory intermetallics and is investigated for potential applications requiring extreme temperature stability, corrosion resistance, and high strength—properties inherent to zirconium-iridium systems. Its use remains largely experimental; however, such compounds are of interest to aerospace and chemical processing industries seeking materials for harsh environments where conventional superalloys or single-element refractories reach their performance limits.

High-temperature aerospace applications (research)Chemical processing equipmentCorrosion-resistant coatings (exploratory)Refractory intermetallic researchAdvanced reactor environmentsMaterials chemistry development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3981	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.8307	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.

Zr5Ir3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control