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Lanthanum powder, -40 mesh, 99.7% (REO), Thermo Scientific Chemicals

Catalog No. AA4418214
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Air and moisture

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

CAS

7439-91-0

Molecular Formula

La

Molecular Weight (g/mol)

138.91

MDL Number

MFCD00011066

InChI Key

FZLIPJUXYLNCLC-UHFFFAOYSA-N

Synonym

in chloride, ion 2, lanthanum, ion la2, atom, ingot, pieces, lanthanum, pieces, 2+ ion, foil, 3n, ii cation

PubChem CID

23926

ChEBI

CHEBI:33336

IUPAC Name

lanthanum

SMILES

[La]

Specifications

Color

Gray to Silver

Appearance

Gray to silver powder

Assay Percent Range

99.9% (REO)

Quantity

25 g

Mesh Size

-40 Mesh

Odor

Odorless

Sensitivity

Air and moisture sensitive

Form

Powder

Chemical Name or Material

Lanthanum

Hazard Category

H228

Precautionary Statement

P210-P240-P241-P280-P370+P378q

DOTInformation

DOT Class: 4.3; Packaging Group: II

EINECSNumber

231-099-0

TSCA

Yes

Recommended Storage

Ambient temperatures; Store under Argon
SDS

RUO – Research Use Only

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