CG MATERIAL
Lanthanum Oxide Powder (La2O3), CAS 1312-81-8
Lanthanum Oxide Powder (La2O3), CAS 1312-81-8
Lanthanum oxide powder (La2O3) is a white, odorless powder that is commonly used as a raw material for the production of other lanthanum compounds, such as lanthanum metal, lanthanum fluoride, and lanthanum nitrate.
Lanthanum oxide is insoluble in water, but soluble in acids. It has a high melting point of 2,405 °C and a high thermal conductivity, making it useful in high-temperature applications. It is also used as a component in the production of high-strength ceramics, glass, and phosphors for lighting applications.
Lanthanum oxide powder should be stored in a cool, dry place, away from heat sources and incompatible materials. Proper protective equipment, such as gloves and safety goggles, should be worn when handling this material.
Physical Properties
| Compound Formula | La2O3 |
|---|---|
| Molecular Weight | 325.81 |
| Appearance | White Powder |
| Melting Point | 2,315° C (4,199° F) |
| Boiling Point | 4,200° C (7,592° F) |
| Density | 6.51 g/cm3 |
| Solubility in H2O | N/A |
| Exact Mass | 325.797 |
| Monoisotopic Mass | 325.797 |
DATA SHEET
| MF | La2O3 |
| MW | 325.82 |
| Purity | 99.999%/99.999%/99.995%/99.99%/99.9%/99% REO |
| CAS | 1312-81-8 |
| Synonyms | Lanthanum Oxide/OX57-4N5/LanthanOxid/Oxyde De Lanthane/Oxido De Lanthano |
Packaging
We handle our products with care to ensure they remain in their original condition during storage and transportation and to preserve their quality.
