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Praseodymium ingot, 99% (REO), Thermo Scientific Chemicals

Catalog No. AA0026718
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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

7440-10-0

Molecular Formula

Pr

Molecular Weight (g/mol)

140.91

MDL Number

MFCD00011174

InChI Key

PUDIUYLPXJFUGB-UHFFFAOYSA-N

Synonym

unii-nkn7eza750, nkn7eza750, ingot, praseodimio, praseodyme, praseodym, atom, chips, powder, acmc-1bktg

PubChem CID

23942

ChEBI

CHEBI:49828

IUPAC Name

praseodymium

SMILES

[Pr]

Specifications

Color

Gray to Silver

Appearance

Gray to silver ingot

Density

6.773 g/cm3

Assay Percent Range

99.9%

Quantity

50 g

Odor

Odorless

Sensitivity

Air and moisture sensitive

Chemical Name or Material

Praseodymium, ingot

Hazard Category

H228-H260-H500

Precautionary Statement

P210-P223-P231+P232-P240-P241-P280-P335+P334-P370+P378q-P501c

DOTInformation

DOT Class: 4.1, Packaging Group: II

EINECSNumber

231-120-3

TSCA

Yes

Recommended Storage

Ambient temperatures; Store under Nitrogen
SDS

RUO – Research Use Only

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