BeRe2Ir

ceramic

· JVASP-67881· BeRe2Ir

BeRe2Ir is an intermetallic ceramic compound combining beryllium, rhenium, and iridium—a research-stage material in the refractory intermetallic family. This composition represents an experimental exploration of ultra-high-temperature ceramics, where the combination of lightweight beryllium with refractory metals (rhenium and iridium) is designed to achieve extreme thermal stability and oxidation resistance; such materials are typically investigated for aerospace and extreme-environment applications rather than current mainstream industrial production.

High-temperature structural componentsAerospace propulsion systemsRefractory research materialsExtreme-environment testingAdvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	17.28	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)	0.2979	eV/atom	—
Formation Energy(ΔHf)	0.09021	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.

BeRe2Ir

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental