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Merck
CN

205176

Praseodymium(III,IV) oxide

99.9% trace metals basis

Synonym(s):

Hexapraseodymium undecaoxide, Praseodymium oxide

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About This Item

Linear Formula:
Pr6O11
CAS Number:
12037-29-5
Molecular Weight:
1021.44
NACRES:
NA.23
PubChem Substance ID:
24852310
UNSPSC Code:
12352303
EC Number:
234-857-9
MDL number:
MFCD00011178

Key Documents

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InChI key

AICMLAQRDYRMRP-UHFFFAOYSA-N

InChI

1S/11O.6Pr

SMILES string

O=[Pr]=O.O=[Pr]=O.O=[Pr]=O.O=[Pr]=O.O=[Pr]O[Pr]=O

assay

99.9% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: praseodymium

density

6.5 g/mL at 25 °C (lit.)

Quality Level

100

Related Categories

Application

Used in the solid state synthesis of a remarkable ternary, reduced molybdenum oxide, Pr4Mo9O18, whose structure contains previously unknown Mo7, Mo13and Mo19 clusters. The new cluster product is a small band gap semiconductor.

Features and Benefits

Used in the solid state synthesis of a remarkable ternary, reduced molybdenum oxide, Pr4Mo9O18, whose structure contains previously unknown Mo7, Mo13and Mo19 clusters. The new cluster product is a small band gap semiconductor.

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ4800
MKCZ0046
MKCT3052
MKCK5123
MKCG4067

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Tortelier, J.; Gougeon, P.
Inorganic Chemistry, 37, 6229-6229 (1998)

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