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Sigma-Aldrich

Praseodymium(III) oxide

99.9% trace metals basis

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Synonym(s):
Dipraseodymium trioxide, Praseodymia, Praseodymium oxide, Praseodymium sesquioxide, Praseodymium trioxide
Linear Formula:
Pr2O3
CAS Number:
Molecular Weight:
329.81
EC Number:
PubChem Substance ID:
NACRES:
NA.23

Assay

99.9% trace metals basis

form

powder

SMILES string

O=[Pr]O[Pr]=O

InChI

1S/3O.2Pr

InChI key

XYFIPBUCKXDCQM-UHFFFAOYSA-N

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1 of 4

This Item
205133205176298298
form

powder

form

crystalline

form

powder

form

powder

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

accessory

Product No.
Description
Pricing

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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