Be2NbSn2

metal

· JVASP-68862· Be2NbSn2

Be₂NbSn₂ is an intermetallic compound combining beryllium, niobium, and tin—a ternary metallic system that belongs to the family of lightweight, high-performance intermetallics. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in aerospace and high-temperature structural applications where the combination of low density and refractory metal content offers advantages over conventional alloys.

aerospace structures (research phase)high-temperature applicationslightweight refractory systemsadvanced intermetallic researchthermal management components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.574	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)	0.8973	eV/atom	—
Formation Energy(ΔHf)	0.7224	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.

Be2NbSn2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control