ScAl2Ir

metal

· JVASP-156170· ScAl2Ir

ScAl2Ir is an intermetallic compound combining scandium, aluminum, and iridium, representing a research-phase material in the high-performance alloy family. This compound is of interest primarily in materials research for applications requiring exceptional thermal stability and potential high-temperature strength, though industrial deployment remains limited. The iridium content makes this material noteworthy as an alternative exploration for extreme-environment applications where conventional superalloys reach their limits, though cost and scarcity considerations typically restrict use to specialized aerospace and research contexts.

high-temperature aerospace researchintermetallic compound developmentadvanced refractory applicationsmaterials science experimentationextreme-environment components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2505	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)	-0.8860	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.

ScAl2Ir

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control