BeHg

ceramic

· JVASP-124326· BeHg

BeHg is an intermetallic compound combining beryllium and mercury, classified as a ceramic material. This is a research-phase compound rather than an established engineering material; intermetallics of this type are studied primarily for their unique crystal structures and potential high-density properties. BeHg remains largely experimental, with limited commercial deployment, though the beryllium-mercury system is of academic interest for understanding phase equilibria and properties in extreme environments or specialized applications requiring dense, thermally stable phases.

experimental intermetallics researchhigh-density applications (theoretical)phase diagram studiesadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3671	lb/in³	—

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)	0.5953	eV/atom	—
Formation Energy(ΔHf)	0.5953	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.

BeHg

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental