BeHgSb

ceramic

· JVASP-71257· BeHgSb

BeHgSb is an intermetallic ceramic compound combining beryllium, mercury, and antimony—a rare ternary system primarily explored in materials research rather than established industrial production. This material belongs to the family of metal-rich ceramics and intermetallics, with potential applications in specialized electronic, thermoelectric, or photonic devices where the unique combination of these elements offers distinct electronic or thermal properties. Due to mercury's volatility and toxicity, practical deployment faces significant processing and environmental challenges, making BeHgSb predominantly a laboratory compound of academic interest rather than a widespread engineering material.

research compoundsintermetallic semiconductorsthermoelectric device developmentfundamental materials scienceexperimental phase studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.726	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)	0.3650	eV/atom	—
Formation Energy(ΔHf)	0.3650	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.

BeHgSb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental