BeHgBr

ceramic

· JVASP-69849· BeHgBr

BeHgBr is an experimental intermetallic ceramic compound combining beryllium, mercury, and bromine. This material belongs to the family of halide-based ceramics and represents a research-phase composition with limited industrial precedent; its practical engineering applications remain largely unexplored due to the toxicity concerns associated with mercury and the reactivity of beryllium. The material's potential relevance would be primarily in specialized research contexts—such as radiation shielding, dense ceramic matrices, or electronic/thermal applications—rather than in mainstream engineering practice, and any development would require careful hazard assessment given its constituent elements.

experimental research compoundshalide ceramicsradiation shielding (potential)high-density ceramicsspecialized laboratory use only

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.423	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)	0.5560	eV/atom	—
Formation Energy(ΔHf)	0.02154	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.

BeHgBr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental