Be2InSi

ceramic
· JVASP-68365· Be2InSi

Be₂InSi is an intermetallic ceramic compound combining beryllium, indium, and silicon—a quaternary phase that exists primarily in research and materials development rather than established commercial production. This material belongs to the family of lightweight intermetallic ceramics and is of interest for applications requiring low density combined with thermal or structural properties, though it remains largely experimental with limited industrial deployment. Engineers would evaluate this compound in early-stage material selection for advanced aerospace or high-temperature applications where the beryllium and silicon components offer potential benefits, but commercial availability and scalability are currently significant constraints.

research and developmentlightweight aerospace structureshigh-temperature compositesintermetallic compound developmentthermal management systemsexperimental material evaluation

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
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lb/in³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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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.