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203661

Sigma-Aldrich

Lutetium (III) oxide

99.99% trace metals basis

Synonym(s):

Cassiopeium oxide

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About This Item

Linear Formula:
Lu2O3
CAS Number:
12032-20-1
Molecular Weight:
397.93
EC Number:
234-764-3
MDL number:
MFCD00011100
UNSPSC Code:
12352300
PubChem Substance ID:
24852190
NACRES:
NA.23

Quality Level

100

Assay

99.99% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: lutetium

density

9.42 g/mL at 25 °C (lit.)

SMILES string

O=[Lu]O[Lu]=O

InChI

1S/2Lu.3O

InChI key

MPARYNQUYZOBJM-UHFFFAOYSA-N

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Features and Benefits

A new AB2O4 phase, LuPd2O4, with potential uses in superconducting material as well as being of goechemical importance, was formed at elevated pressure and temperature from Lu2O3 and PdO in the presence of potassium chlorate.

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Chen, B-H.; Walker, D.
Chemistry of Materials, 9, 1700-1700 (1997)

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