KCr4O8
ceramic· JVASP-11700· KCr4O8
KCr₄O₈ is a chromium oxide ceramic compound belonging to the family of mixed-valence transition metal oxides. This material is primarily of research interest for its potential in high-temperature oxidation resistance and catalytic applications, though it remains relatively specialized compared to conventional chromium oxide ceramics like Cr₂O₃. Engineers evaluating this compound should recognize it as an emerging material for niche applications rather than a production-standard ceramic, with its value lying in its unique crystal structure and potential electrochemical or catalytic properties in extreme environments.
high-temperature ceramicscatalyst supportsoxidation barriersresearch/development applicationsrefractory coatingsadvanced materials 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 | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
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.