Skip to Content
Merck
All Photos(1)

Key Documents

325627

Sigma-Aldrich

Europium(III) acetate hydrate

99.9% trace metals basis

Synonym(s):

Europium(3+) triacetate hydrate

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
Eu(CH3CO2)3 · xH2O
CAS Number:
Molecular Weight:
329.10 (anhydrous basis)
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

99.9% trace metals basis

form

powder

composition

Degree of hydration, ≤4

reaction suitability

core: europium
reagent type: catalyst

SMILES string

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

InChI key

JGJIXMFWDPQYRL-UHFFFAOYSA-K

Looking for similar products? Visit Product Comparison Guide

General description

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.

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

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Europium(III) Fluoride Nanoparticles from Ionic Liquids: Structural, Morphological, and Luminescent Properties
Chantal Lorbeer, et al.
Crystal Growth & Design, 11, 1040-1048 (2011)
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)
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)
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

Articles

Rare earth elements are vital in everyday life worldwide: catalysts in cars, colors in screens, magnets in electronics. Essential for modern living.

Rare earth elements are vital in everyday life worldwide: catalysts in cars, colors in screens, magnets in electronics. Essential for modern living.

Rare earth elements are vital in everyday life worldwide: catalysts in cars, colors in screens, magnets in electronics. Essential for modern living.

Rare earth elements are vital in everyday life worldwide: catalysts in cars, colors in screens, magnets in electronics. Essential for modern living.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service