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325511

Sigma-Aldrich

Cerium(III) oxalate hydrate

99.9% trace metals basis

Synonym(s):

Cerium oxalate nonahydrate

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About This Item

Linear Formula:
Ce2(C2O4)3 · xH2O
CAS Number:
Molecular Weight:
544.29 (anhydrous basis)
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

assay

99.9% trace metals basis

form

powder

composition

Degree of hydration, ~9

reaction suitability

reagent type: catalyst
core: cerium

impurities

≤2000 mg/kg Total metallic and rare earth impurities (ICP-MS)

SMILES string

O.O=C(O[Ce]1OC(=O)C(=O)O1)C(=O)O[Ce]2OC(=O)C(=O)O2

InChI

1S/3C2H2O4.2Ce.H2O/c3*3-1(4)2(5)6;;;/h3*(H,3,4)(H,5,6);;;1H2/q;;;2*+3;/p-6

InChI key

WSVMKOQJZBJDJB-UHFFFAOYSA-H

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pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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