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393215

Europium(III) acetylacetonate hydrate

Synonym(s):

Eu(acac)3

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About This Item

Linear Formula:
Eu(C5H7O2)3 · xH2O
CAS Number:
181266-82-0
Molecular Weight:
449.29 (anhydrous basis)
NACRES:
NA.23
PubChem Substance ID:
24864506
UNSPSC Code:
12352103
EC Number:
238-185-7
MDL number:
MFCD00192170
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form

solid

Quality Segment

200

composition

Eu, 32.6-35.0% EDTA titration (, dried basis)

reaction suitability

core: europium, reagent type: catalyst

mp

140 °C (dec.) (lit.)

SMILES string

O.CC(=O)\C=C(\C)O[Eu](O\C(C)=C\C(C)=O)O\C(C)=C\C(C)=O

InChI

1S/3C5H8O2.Eu.H2O/c3*1-4(6)3-5(2)7;;/h3*3,6H,1-2H3;;1H2/q;;;+3;/p-3/b2*4-3+;4-3-;;

InChI key

GLDOQTGHEKXAIO-HXGNVLNTSA-K

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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