HfBe2Hg

ceramic

· JVASP-67847· HfBe2Hg

HfBe₂Hg is an intermetallic ceramic compound combining hafnium, beryllium, and mercury. This is a research-phase material with limited commercial deployment; it belongs to the family of high-density intermetallics being investigated for specialized applications requiring extreme density combined with refractory properties. The material's unusual composition (including mercury) suggests laboratory synthesis for fundamental studies rather than established industrial use.

experimental intermetallics researchhigh-density shielding applicationsrefractory compound studiesnuclear/radiation research (theoretical)advanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3940	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)	0.3996	eV/atom	—
Formation Energy(ΔHf)	0.2211	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.

HfBe2Hg

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental