Na4 S4 O8
semiconductor· Na4 S4 O8
Na4S4O8 is an inorganic sulfur-oxygen compound with sodium, belonging to the class of polysulfate minerals and compounds. This material exists primarily as a research compound rather than a widely commercialized engineering material; it represents an experimental phase within the broader family of alkali metal sulfates and polysulfates that are of interest for ionic conductivity and electrochemical applications. The compound's potential relevance lies in emerging electrochemical technologies and solid-state ionic systems, though industrial adoption remains limited and development-stage.
solid-state electrochemistryexperimental battery materialsionic conductor researchsulfate-based compoundsmaterials science research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.