Lanthanum Oxide 99.5% (CAS 1312-81-8)

Molecular structure

Chemical Product

LANTHANUM OXIDE 99.5%

Cat. NoKC.1210062 CategoryOxides Molecular FormulaLa2O3 CAS1312-81-8 Molecular Weight325.809 g/mol

Package 100GM

Safety & Hazards (GHS) Warning

Irritant

⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).

Used in calcium lights, optical glass, ceramics, carbon-arc electrodes, phosphors, and refractories; [Hawley]
Glass Manufacturing [Category: Industry]

Physical Description	Other Solid; Dry Powder; Large Crystals
Melting Point	2304 °C
Boiling Point	3620 °C @760 [mm Hg]
Density	6.51 @25 °C

IUPAC Name	bis(lanthanum(3+));tris(oxygen(2-))
Molecular Formula	La2O3
Molecular Weight	325.809 g/mol
CAS	1312-81-8
SMILES	[O-2].[O-2].[O-2].[La+3].[La+3]
InChIKey	MRELNEQAGSRDBK-UHFFFAOYSA-N
Catalog No	KC.1210062
Pack sizes	100GM

⚠️ For information only; not a substitute for the official SDS.