Cr2O5
ceramic· JVASP-10354· Cr2O5
Cr2O5 is a chromium oxide ceramic compound that exists primarily in research and specialized industrial contexts, as it is less stable than other common chromium oxides like Cr2O3. This material belongs to the family of transition metal oxides and is of interest in catalysis, materials science studies, and advanced ceramic applications where its unique oxidation state properties may provide advantages over more conventional alternatives. Due to its limited commercial availability and complex synthesis requirements, Cr2O5 remains largely a specialty material for niche applications rather than a mainstream engineering choice.
catalytic applicationsadvanced ceramics researchoxidation studieshigh-temperature materialsmaterials science experimentationspecialty chemical processing
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 70.32 | GPa | — | ||
Poisson's Ratio(ν) | -0.09000 | - | — | ||
Shear Modulus(G) | 31.09 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.097 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.4360 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -280.8 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.05710 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.822 | 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.