Compound Q&A
What is Lanthanum(III) Oxide (CAS: 1312-81-8)?
Answer
Lanthanum(III) Oxide is a rare earth metal oxide with the chemical formula La₂O₃. It appears as a white, hygroscopic solid and is known for its high melting point, basic properties, and ability to act as a flux in various industrial processes. CAS 1312-81-8 identifies this compound as a key material in materials science and chemical manufacturing.
About
CAS No
1312-81-8
English Name
Lanthanum(III) Oxide
Molecular Formula
La2O3
Molecular Weight
325.81 g/mol
SMILES
[O-2].[O-2].[O-2].[La+3].[La+3]
InChIKey
MRELNEQAGSRDBK-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:08
