Europium Chloride

Short Description:

Brief information Formula: EuCl3.6H2O CAS No.: 13759-92-7 Molecular Weight: 366.32 Density: 4.89 g/cm3 Melting point: 50 °C Appearance: White crystalline Solubility: Soluble in water, moderately soluble in strong mineral acids Stability: Slightly hygroscopic Multilingual: EuropiumChlorid, Chlorure De Europium, Cloruro De Europio Application rare earth Europium Chlorideis used as a raw material of phosphors for color cathode-ray tubes and liquid-crystal displays used in computer m...


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Brief information

Formula: EuCl3.6H2O
CAS No.: 13759-92-7
Molecular Weight: 366.32
Density: 4.89 g/cm3
Melting point: 50 °C
Appearance: White crystalline
Solubility: Soluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic
Multilingual: EuropiumChlorid, Chlorure De Europium, Cloruro De Europio

Application

rare earth Europium Chlorideis used as a raw material of phosphors for color cathode-ray tubes and liquid-crystal displays used in computer monitors and televisions employ Europium Oxide as the red phosphor. Europium Chloride is also applied in speciality laser glass. In energy efficient fluorescent lighting, Europium provides not only the necessary red, but also the blue. Several commercial blue phosphors are based on Europium for color TV, computer screens and fluorescent lamps. A recent (2015) application of Europium is in quantum memory chips which can reliably store information for days at a time; these could allow sensitive quantum data to be stored to a hard disk-like device and shipped around the country.

Specification

Eu2O3/TREO (% min.) 99.999 99.99 99.9
TREO (% min.) 45 45 45
Rare Earth Impurities ppm max. ppm max. % max.
La2O3/TREO
CeO2/TREO
Pr6O11/TREO
Nd2O3/TREO
Sm2O3/TREO
Gd2O3/TREO
Tb4O7/TREO
Dy2O3/TREO
Ho2O3/TREO
Er2O3/TREO
Tm2O3/TREO
Yb2O3/TREO
Lu2O3/TREO
Y2O3/TREO
1
1
1
1
2
1
1
1
1
1
1
1
1
1
5
5
5
5
10
10
10
10
5
5
5
5
5
5
0.001
0.001
0.001
0.001
0.05
0.05
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
Non-Rare Earth Impurities ppm max. ppm max. % max.
Fe2O3
SiO2
CaO
CuO
NiO
ZnO
PbO
5
50
10
2
2
3
3
10
100
30
5
5
10
10
0.001
0.01
0.01
0.001
0.001
0.001
0.001

Certificate:

5

What we can provide:

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