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634271

Lanthanum(III) oxide

Name: Lanthanum(III) oxide
Brand: ALDRICH

nanopowder, <100 nm particle size (TEM), 99% trace metals basis

Synonym(s):

Dilanthanum trioxide, LanthanaLanthana, Lanthanum sesquioxide, Lanthanum trioxide

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About This Item

Linear Formula:

La₂O₃

CAS Number:

1312-81-8

Molecular Weight:

325.81

NACRES:

NA.23

PubChem Substance ID:

24882617

UNSPSC Code:

12352302

EC Number:

215-200-5

MDL number:

MFCD00011071

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Properties

Quality Segment

100

assay

99% trace metals basis

form

nanopowder

reaction suitability

reagent type: catalyst
core: lanthanum

particle size

<100 nm (TEM)

density

6.51 g/mL at 25 °C (lit.)

SMILES string

O=[La]O[La]=O

InChI

1S/2La.3O

InChI key

KTUFCUMIWABKDW-UHFFFAOYSA-N

Description

Application

Used as a dopant in nanoporous titania, increasing its surface acidity.

Precursor to LAMOX fast ion conductors and superconductors.

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Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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