Learn More
Lanthanum(III) oxide, REacton™, 99.999% (REO), Thermo Scientific Chemicals
Description
Lanthanum(III) oxide is used as a precursor to LAMOX fast ion conductors and superconductors. It is also used in the manufacture of optical glasses, piezoelectric and thermoelectric material. It is also useful for X-ray imaging intensifying screens, phosphors as well as dielectric and conductive ceramics. In addition, it is used as a catalyst to effect certain organic transformations. It is one of the active ingredients and finds application in thermoelectric and piezoelectric materials.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| Boiling Point | 4200°C |
| Melting Point | 2307°C |
| Physical Form | Powder |
| Quantity | 50 g |
| Assay Percent Range | 99.999% (REO) |
| Merck Index | 14,5363 |
| Solubility Information | Insoluble in water. Soluble in dilute acid. |
| Formula Weight | 325.82 |
| Percent Purity | 99.999% |
| Grade | Reacton™ |
| Show More |
Safety and Handling
| Hazard Category | Warning |
| Hazard Statement | GHS H Statement H315-H319-H335 |
| Precautionary Statement | GHS P Statement P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a |
| EINECSNumber | 215-200-5 |
| RTECSNumber | OE5330000 |
| TSCA | Yes |
| Recommended Storage | Ambient temperatures |
RUO – Research Use Only
We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.