Cr2B3Os
metal· JVASP-119202· Cr2B3Os
Cr2B3Os is a chromium-boron oxide compound that belongs to the family of advanced ceramic-metal composites. This material combines chromium and boron with oxygen, creating a dense, refractory compound of interest primarily in materials research and specialized high-temperature applications. Limited industrial deployment suggests this is an experimental or emerging material; chromium-boron systems are generally investigated for their hardness, oxidation resistance, and potential in extreme-temperature or wear-resistant applications where conventional alloys fall short.
high-temperature coatingswear-resistant surfacesrefractory applicationsresearch compoundsoxidation barriersadvanced ceramics development
Compliance & Regulations
?EAR?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
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.