BeHgW2

metal

· JVASP-73930· BeHgW2

BeHgW2 is a ternary intermetallic compound combining beryllium, mercury, and tungsten. This is a specialized research material rather than a production alloy; such beryllium-based intermetallics are of academic interest for their potential high-temperature or specialized electronic properties, though their practical engineering adoption is limited by mercury's volatility and toxicity concerns, as well as beryllium's health hazards during processing.

research and developmenthigh-temperature intermetallicselectronic materials explorationphase diagram studiesMaterials science characterizationexperimental metallurgy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	14.93	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)	0.5642	eV/atom	—
Formation Energy(ΔHf)	0.2492	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.

BeHgW2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control