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Merck
CN

325511

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)
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
205-362-5
MDL number:
Assay:
99.9% trace metals basis
Form:
powder
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Quality Segment

assay

99.9% trace metals basis

form

powder

composition

Degree of hydration, ~9

reaction suitability

core: cerium, reagent type: catalyst

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



Pictograms

Exclamation mark

Signal Word

Warning

Hazard Codes

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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