PrAl8Cr4
metal· JVASP-153778· PrAl8Cr4
PrAl8Cr4 is an intermetallic compound combining praseodymium, aluminum, and chromium, belonging to the rare-earth metal alloy family. This material appears to be a research or specialized composition rather than a widely commercialized alloy, and would be investigated for high-temperature applications or corrosion resistance where rare-earth strengthening and chromium's oxidation resistance provide potential advantages over conventional aluminum or iron-based alloys.
high-temperature structural applicationscorrosion-resistant coatingsaerospace experimental materialsrare-earth strengthened alloysoxidation-resistant compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.590 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.00600 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.04070 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1978 | 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.