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325759

Sigma-Aldrich

Lanthanum(III) acetylacetonate hydrate

Synonym(s):

2,4-Pentanedione lanthanum derivative, La(acac)3, Lanthanum(III) 2,4-pentanedionate

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About This Item

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

form

powder

Quality Level

composition

La, 27.3-32.4% EDTA titration

reaction suitability

core: lanthanum
reagent type: catalyst

SMILES string

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

InChI

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

InChI key

ZJYNYHXJOOYUDF-KJVLTGTBSA-K

Pictograms

Health hazardExclamation mark

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

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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