Be2CrCl

metal

· JVASP-68382· Be2CrCl

Be₂CrCl is an intermetallic compound combining beryllium, chromium, and chlorine, representing an experimental material from the family of lightweight metal halides and beryllium-based intermetallics. This compound exists primarily in research contexts rather than established industrial production, with potential interest in advanced aerospace and high-temperature applications where the low density of beryllium combined with chromium's strength and oxidation resistance could offer weight savings. Its actual engineering viability remains limited by beryllium's toxicity concerns, processing complexity, and the lack of established supply chains and design data compared to conventional aerospace alloys.

Research/experimental compoundsLightweight aerospace structures (theoretical)High-temperature intermetallicsMaterials science study

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.523	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)	1.055	eV/atom	—
Formation Energy(ΔHf)	0.3774	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.

Be2CrCl

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control