Be2SiP

ceramic
· JVASP-74295· Be2SiP

Be₂SiP is an experimental beryllium-silicon-phosphide ceramic compound that combines beryllium's exceptional thermal and elastic properties with silicon-phosphide chemistry to create a lightweight, refractory material. This compound remains primarily a research-phase material rather than a commercial offering; it belongs to the family of advanced ceramics and intermetallics being investigated for ultra-high-performance applications requiring simultaneous demands on thermal stability, low density, and chemical resistance. The material's beryllium content makes it of particular interest for aerospace and defense applications, though handling and manufacturing present significant technical and occupational health considerations compared to conventional ceramics.

Aerospace thermal management (research phase)High-temperature structural ceramics (experimental)Lightweight refractory compositesNuclear or extreme-environment applications (exploratory)Advanced ceramics researchBeryllium-based specialty compounds

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
PropertyValueUnitConditionsSource
Density(ρ)
kg/m³
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
eV
Magnetic Moment(μB)
µB
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
eV/atom
Formation Energy(ΔHf)
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.