Mg2BeHg

ceramic

· JVASP-67813· Mg2BeHg

Mg2BeHg is an intermetallic ceramic compound combining magnesium, beryllium, and mercury—a rare ternary phase that exists primarily as a research material rather than an established commercial product. This compound belongs to the family of intermetallic ceramics and is studied mainly in materials science for understanding phase diagrams, crystal structure behavior, and potential high-density applications, though its mercury content and limited thermal stability present significant barriers to practical engineering adoption.

research materialsphase diagram studiesintermetallic characterizationdensity explorationexperimental alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2120	lb/in³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3804	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.2537	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Mg2BeHg — Properties & Data | MatWorld

Mg2BeHg

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental