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367753

Sigma-Aldrich

Cerium(III) acetate hydrate

99.9% trace metals basis

Synonym(s):

Cerium acetate hydrate, Cerium triacetate, Cerium(3+) triacetate hydrate

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About This Item

Linear Formula:
Ce(CH3CO2)3 · xH2O
CAS Number:
206996-60-3
Molecular Weight:
317.25 (anhydrous basis)
EC Number:
208-654-0
MDL number:
MFCD00150533
UNSPSC Code:
12352103
PubChem Substance ID:
24862836
NACRES:
NA.23

Quality Level

100

Assay

99.9% trace metals basis

form

powder and chunks

composition

Degree of hydration, 1-3

reaction suitability

core: cerium
reagent type: catalyst

impurities

≤1% acetic acid

SMILES string

O.CC(=O)O[Ce](OC(C)=O)OC(C)=O

InChI

1S/3C2H4O2.Ce.H2O/c3*1-2(3)4;;/h3*1H3,(H,3,4);;1H2/q;;;+3;/p-3

InChI key

AERUOEZHIAYQQL-UHFFFAOYSA-K

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Application

With bromide ion, catalyzes the liquid-phase auto-oxidation of cresols.Cerium (III) acetate hydrate may be used as the starting material for the synthesis of CeO2 nanoparticles.

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCP7486
MKCM1922
MKCK9297
MKCK9296
MKCG4720

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Chem. Abstr., 112, 219165x-219165x (1990)
Thermal decomposition of cerium (III) acetate studied with sample-controlled thermogravimetric?mass spectrometry (SCTG?MS).
Arii T,et al.
J. Eur. Ceram. Soc., 22(13), 2283-2289 (2002)
Nippon Kagaku Kaishi, 92-92 (1990)
Synthesis, structural and optical properties of CeO 2 nanoparticles synthesized by a simple polyvinyl pyrrolidone (PVP) solution route.
Phoka S, et al.
Materials Chemistry and Physics, 115(1), 423-428 (2009)

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