EU-1845
Europium Tungstate
- Formula: Eu2(WO4)3
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- CAS No: 15126-31-5
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- EC No: 239-190-7
Europium Tungstate is available as a 99.99 pure (metals basis) powder in batch quantities. Europium Tungstate demonstrates fluorescent properties within a narrow range in the visible light spectrum. The largest peak of fluorescence is in the 580 to 630 nanometer wavelength range with the strongest emission at 615 nanometers.
Other Identifiers
- Catalog #EU-1845
- SynonymsDieuropium Tritungsten Dodecaoxide
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Europium Tungstate Physical Properties
- Molecular Weight1047.44 g/mol
- Typical Purity99.99
- Theoretical Density7.29 g/cm³
- Melting Point1,130ºC (2,066°F)
- Dielectric Constant4.1
- Crystal SystemMonoclinic
Europium Tungstate Optical Properties
- Refractive Index2.1
Europium Tungstate Picture
Half a kilogram of Europium Tungstate powder under UV light.