BaNaHg2

ceramic
· JVASP-69208· BaNaHg2

BaNaHg₂ is an intermetallic ceramic compound containing barium, sodium, and mercury elements, representing a complex ternary phase that is primarily of research and academic interest rather than established commercial use. This material belongs to the family of mercury-containing intermetallics, which have been studied for their unique crystal structures and physical properties, though practical applications remain limited due to mercury's toxicity and regulatory constraints. The compound may be investigated in solid-state chemistry research contexts or specialized materials science studies exploring novel phase diagrams and ceramic behavior, but it has not established itself as a preferred material for mainstream engineering applications.

research/academic materialssolid-state chemistry studiesintermetallic phase researchmaterials database referenceexperimental compound characterizationternary system investigation

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
22.39
GPa—
Poisson's Ratio(ν)
0.3300
-—
Shear Modulus(G)
9.050
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
7.238
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Seebeck Coefficient(S)
-2.360
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.09200
eV/atom—
Formation Energy(ΔHf)
-0.2544
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.