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Technical Data Sheet Lanthanum oxide
Compound Information
Product Name:
Lanthanum oxide
CAS No.:
1312-81-8
Molecular Formula:
La2O3
Molecular Weight:
325.81
Storage:
Store at RT
Revision Date:
2026-04-15
Analytical Information
| Tests | Specifications |
|---|---|
| Appearance | White nanopowder |
| Mesh Size | APS 300~500 nm |
| Related Substances | Rare earth content : CeO2, Pr6O11, Nd3O3 : ≤ 0.01%, Sm2O3, Gd2O3, Y2O3 : ≤ 0.01% Non- rare earth content : Fe2O3 : ≤ 0.005%, SiO2, CaO : ≤ 0.02%, CuO, NiO : ≤ 0.01%, PbO : ≤ 0.001%, Cl : ≤ 0.025% |
| Residue On Ignition | ≤ 1% (1000 °C at 1 h) |
| Purity | ≥ 99.9% (Rare earth oxide) |
| IR | Pass test |
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