BeCrGe2

metal

· JVASP-67897· BeCrGe2

BeCrGe2 is an intermetallic compound combining beryllium, chromium, and germanium, representing a specialized metal alloy from the beryllium-transition metal family. This material appears to be primarily of research interest rather than established industrial production, belonging to a class of compounds explored for potential applications requiring specific combinations of low density, thermal stability, and electronic properties. The beryllium-germanium-chromium system sits at the intersection of lightweight structural materials and functional intermetallics, making it relevant to advanced materials research where conventional alloys reach performance limitations.

experimental aerospace materialshigh-temperature structural researchlightweight intermetallic compoundselectronic/semiconductor applicationsmaterials science researchspecialized alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.379	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.998	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3958	eV/atom	—
Formation Energy(ΔHf)	0.3017	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.

BeCrGe2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control