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Key Documents

381403

Sigma-Aldrich

Cerium(III) acetylacetonate hydrate

Synonym(s):

Ce(acac)3, Cerium(III) 2,4-pentanedionate

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About This Item

Linear Formula:
Ce(C5H7O2)3 · xH2O
CAS Number:
Molecular Weight:
437.44 (anhydrous basis)
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

form

crystalline powder

Quality Level

composition

Ce, ≥20% complexometric

reaction suitability

core: cerium
reagent type: catalyst

SMILES string

O.CC(=O)\C=C(\C)O[Ce](O\C(C)=C/C(C)=O)O\C(C)=C/C(C)=O

InChI

1S/3C5H8O2.Ce.H2O/c3*1-4(6)3-5(2)7;;/h3*3,6H,1-2H3;;1H2/q;;;+3;/p-3/b3*4-3-;;

InChI key

KGJWXERBZWXYFB-KJVLTGTBSA-K

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Pictograms

Health hazardExclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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