KNa2As
ceramic· JVASP-80132· KNa2As
KNa2As is a mixed-metal arsenate ceramic compound containing potassium, sodium, and arsenic. This is a specialized research material within the arsenate ceramic family, primarily of interest in materials science studies rather than established industrial production. Arsenate ceramics are explored for applications requiring specific ionic conductivity, thermal properties, or structural frameworks, though KNa2As itself remains largely experimental; engineers would consider this material only in advanced research contexts involving phase studies, novel electrolytes, or fundamental investigations of mixed-alkali metal systems.
experimental ceramicssolid-state ionic conductorsarsenic-containing compounds (research)phase equilibrium studiesmaterials chemistry research
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.