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Europium(III) acetate hydrate

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Europium(III) acetate hydrate Basic information

Product Name:
Europium(III) acetate hydrate
CAS:
62667-64-5
MF:
C6H9EuO6
MW:
329.09
EINECS:
806-495-7
Mol File:
62667-64-5.mol
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Europium(III) acetate hydrate Chemical Properties

form 
Crystalline Powder
color 
White
Water Solubility 
Soluble in water.
Hydrolytic Sensitivity
0: forms stable aqueous solutions
Sensitive 
Hygroscopic
CAS DataBase Reference
62667-64-5(CAS DataBase Reference)
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Safety Information

WGK Germany 
3
TSCA 
Yes
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Europium(III) acetate hydrate Usage And Synthesis

Uses

Europium(III) acetate hydrate is used as a phosphor activator, color cathode-ray tubes and liquid-crystal displays used in computer monitors and televisions employ Europium Oxide as the red phosphor; no substitute is known. Europium Acetate is also applied in speciality glass for laser material. Excitation of the Europium atom by absorption of ultra violet radiation can result in specific energy level transitions within the atom creating an emission of visible radiation.

Chemical Properties

white crystals or crystalline powder

Purification Methods

Recrystallise it several times from water [Ganapathy et al. J Am Chem Soc 108 3159 1986]. [Beilstein 2 II 119.] For europium shift reagents see lanthanide shift reagents in “Aliphatic Compounds”, Chapter 4.

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Europium(III) acetate hydrateSupplierMore

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021-58432009
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