KOsO2S
ceramic· KOsO2S
KOsO₂S is an inorganic compound combining potassium, osmium, oxygen, and sulfur—a mixed-metal oxysulfide ceramic with a complex crystal structure. This material represents an experimental or niche compound studied primarily in solid-state chemistry and materials research rather than established industrial production. While the osmium content suggests potential interest in high-temperature or catalytic applications, KOsO₂S remains largely a research-phase compound; engineers should verify availability and property data before design consideration, as it falls outside common engineering ceramic families (alumina, zirconia, silicates) and is not a mainstream alternative to conventional materials.
experimental/research phasehigh-temperature ceramicscatalysis researchsolid-state chemistryspecialty oxides and sulfides
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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 | |
|---|---|---|---|---|---|
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.