Skip to Content
MilliporeSigma
All Photos(2)

Key Documents

View All Documentation

634263

Sigma-Aldrich

Praseodymium(III,IV) oxide

nanopowder, <200 nm particle size (BET), 99% trace metals basis

Synonym(s):

Hexapraseodymium undecaoxide

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
Pr6O11
CAS Number:
12037-29-5
Molecular Weight:
1021.44
EC Number:
234-857-9
MDL number:
MFCD00011178
UNSPSC Code:
12352302
PubChem Substance ID:
24882616

assay

99% trace metals basis

form

nanopowder

reaction suitability

reagent type: catalyst
core: praseodymium

particle size

<200 nm (BET)
<50 nm (XRD)

density

6.5 g/mL at 25 °C (lit.)

SMILES string

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

InChI

1S/11O.6Pr

InChI key

AICMLAQRDYRMRP-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

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

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
09201MB

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service