Be2SiRu

ceramic

· JVASP-69537· Be2SiRu

Be₂SiRu is an intermetallic ceramic compound combining beryllium, silicon, and ruthenium. This is a research-phase material within the family of high-temperature intermetallics, designed to explore novel combinations of lightweight beryllium chemistry with ruthenium's refractory properties for extreme-environment applications. Industrial adoption remains limited; the material is primarily of interest for aerospace and energy sectors where ultra-high-temperature performance, corrosion resistance, and low density are simultaneously critical, though processing challenges and beryllium toxicity considerations currently restrict practical deployment.

high-temperature structural applicationsaerospace propulsion researchrefractory intermetallicscorrosion-resistant coatingsexperimental materials researchadvanced energy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.567	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)	0.07550	eV/atom	—
Formation Energy(ΔHf)	-0.2407	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.

Be2SiRu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental