Cr3O5
ceramic· JVASP-90436· Cr3O5
Cr₃O₅ is a mixed-valence chromium oxide ceramic compound belonging to the family of transition metal oxides, characterized by a combination of Cr²⁺ and Cr³⁺ oxidation states. While not as widely industrialized as Cr₂O₃, this material has been investigated primarily in research contexts for applications requiring high-temperature stability and corrosion resistance, particularly in reducing or intermediate atmospheres where its mixed-valence structure offers potential advantages over conventional chromic oxide.
high-temperature refractory applicationscorrosion-resistant coatingscatalytic supports (research)electrochemical devicesmaterials research and developmentreducing-atmosphere furnace linings
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.