Ba4NaW
metal· JVASP-64017· Ba4NaW
Ba4NaW is an intermetallic compound combining barium, sodium, and tungsten elements, representing a quaternary metal system with potential high-density characteristics. This material is primarily of research interest rather than established in mainstream industrial production, likely being investigated for specialized applications requiring the unique combination of these refractory and dense metallic elements. The material family's potential lies in high-temperature applications, radiation shielding, or specialized catalytic systems where tungsten's refractory properties and barium's chemical activity could be exploited.
research compoundshigh-temperature materialsradiation shieldingcatalytic systemsrefractory metalsexperimental intermetallics
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.177 | 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) | 1.333 | eV/atom | — | ||
Formation Energy(ΔHf) | 1.222 | 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.