Be2NiIr

metal

· JVASP-68394· Be2NiIr

Be₂NiIr is an intermetallic compound combining beryllium, nickel, and iridium—a high-density metallic material belonging to the family of advanced intermetallics. This is a research-phase material studied primarily for its potential in extreme-environment applications where a combination of low density (relative to iridium content), high melting point, and chemical stability are desired; it remains largely experimental and is not in widespread commercial production.

aerospace structural componentshigh-temperature applicationsresearch intermetallicsextreme-environment materialsadvanced alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3970	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	8.940	µV/K	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.05860	eV/atom	—
Formation Energy(ΔHf)	-0.5212	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.

Be2NiIr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control