missing translation for 'onlineSavingsMsg'
Learn More
Learn More
Lanthanum(III) oxide, REacton™, 99.9% (REO)
CAS: 1312-81-8 | La2O3
$160.64 - $616.10
Chemical Identifiers
| CAS | 1312-81-8 |
|---|---|
| MDL Number | MFCD00011071 |
| Synonym | Lanthanum trioxide, Lanthanum sesquioxide |
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.
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.
Chemical Identifiers
| 1312-81-8 | |
| MFCD00011071 | |
| Lanthanum trioxide, Lanthanum sesquioxide |
Specifications
| 4200°C | |
| White | |
| Powder | |
| 99.9% (REO) | |
| MFCD00011071 | |
| Insoluble in water but soluble in dilute acid. | |
| Odorless | |
| White powder/lump | |
| Lanthanum(III) oxide |
| 2307°C | |
| 1312-81-8 | |
| 100 g | |
| La2O3 | |
| Lanthanum trioxide, Lanthanum sesquioxide | |
| 325.82 | |
| Hygroscopic | |
| 6.51 g/cm3 at 20°C |
Safety and Handling
H315-H319-H335: Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
EINECSNumber : 215-200-5
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only