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Sigma-Aldrich

Europium(III) acetate hydrate

99.9% trace metals basis

Synonyme(s) :

Europium(3+) triacetate hydrate

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About This Item

Formule linéaire :
Eu(CH3CO2)3 · xH2O
Numéro CAS:
62667-64-5
Poids moléculaire :
329.10 (anhydrous basis)
Numéro CE :
214-670-9
Numéro MDL:
MFCD00150115
Code UNSPSC :
12352103
ID de substance PubChem :
24859522
Nomenclature NACRES :
NA.23

Niveau de qualité

100

Pureté

99.9% trace metals basis

Forme

powder

Composition

Degree of hydration, ≤4

Pertinence de la réaction

core: europium
reagent type: catalyst

Chaîne SMILES 

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

InChI

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

Clé InChI

JGJIXMFWDPQYRL-UHFFFAOYSA-K

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Description générale

Europium(III) acetate hydrate is a highly coordinated crystalline solid that exhibits strong red luminescence when exposed to ultraviolet light. Owing to its unique optical and electrical properties, it is widely used in the field of semiconductors, display devices, and catalysis.

Application

Europium(III) acetate hydrate can be used:
  • As a sol-gel precursor to prepare highly luminescent Eu3+-doped LaOF thin films.
  • As a precursor to synthesize europium(III) fluoride nanoparticles.
  • As a dopant to fabricate cadmium selenide (CdSe) quantum dots via rapid microwave synthesis. The addition of Eu3+ ions widen the optical absorption window which is beneficial for quantum dot solar cells.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Europium(III) Fluoride Nanoparticles from Ionic Liquids: Structural, Morphological, and Luminescent Properties
Chantal Lorbeer, et al.
Crystal Growth & Design, 11, 1040-1048 (2011)
Luminescent Properties of Eu-Doped Lanthanum Oxyfluoride Sol?Gel Thin Films
Lidia Armelao, et al.
The Journal of Physical Chemistry C, 113, 14429-14434 (2009)
Europium doping of cadmium selenide (CdSe) quantum dots via rapid microwave synthesis for optoelectronic applications
Donovan Thomas, et al.
Dalton Transactions, 51, 264-273 (2022)
Xixi Wang et al.
Nanoscale, 12(36), 18807-18814 (2020-09-25)
Mechanistic studies on photon upconversion play a critical role in the fundamental research of the luminescence of rare earth ions as well as their emerging applications. Energy migration mediated upconversion (EMU) has recently shown to be an important model for
Bo Zhou et al.
Advanced science (Weinheim, Baden-Wurttemberg, Germany), 5(3), 1700667-1700667 (2018-03-30)
Upconverting materials have achieved great progress in recent years, however, it remains challenging for the mechanistic research on new upconversion strategy of lanthanides. Here, a novel and efficient strategy to realize photon upconversion from more lanthanides and fine control of

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