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Introduction:
Details:
Formula: Eu(NO3)3.6H2O
CAS No.: 10031-53-5
Molecular Weight: 445.97
Density: N/A
Melting point: N/A 
Appearance: Colorless crystalline or powder
Solubility: Soluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic
Multilingual: EuropiumNitrat, Nitrate De Europium, Nitrato Del Europio
Usage:
Europium Nitrate, newly developed materials, mainly used as a phosphor activator in the red phosphor in colour TV tubes and Europium-activated Yttrium vanadate; Europium-doped plastic is a laser material. It is a dopant in some types of glass in lasers and other optoelectronic devices. It is also used in the manufacture of fluorescent glass. 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.
Certificate Of Analysis
Product Code | 6371 | 6373 | 6375 |
Grade | 99.999% | 99.99% | 99.9% |
CHEMICAL COMPOSITION | |||
Eu2O3/TREO (% min.) | 99.999 | 99.99 | 99.9 |
TREO (% min.) | 38 | 38 | 38 |
Rare Earth Impurities | ppm max. | ppm max. | % max. |
La2O3/TREO | 2 | 5 | 0.001 |
Non-Rare Earth Impurities | ppm max. | ppm max. | % max. |
Fe2O3 | 5 | 8 | 0.001 |