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207918

Sigma-Aldrich

Europium(III) nitrate pentahydrate

99.9% trace metals basis

Sinonimo/i:

Europium trinitrate hydrate

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About This Item

Formula condensata:
Eu(NO3)3 · 5H2O
Numero CAS:
63026-01-7
Peso molecolare:
428.06
Numero CE:
233-380-3
Numero MDL:
MFCD00149698
Codice UNSPSC:
12352302
ID PubChem:
24852480
NACRES:
NA.23

Livello qualitativo

100

Saggio

99.9% trace metals basis

Forma fisica

crystals and lumps

Impiego in reazioni chimiche

reagent type: catalyst
core: europium

Impurezze

≤1500.0 ppm Trace Rare Earth Analysis

Stringa SMILE

O.O.O.O.O.[Eu+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/Eu.3NO3.5H2O/c;3*2-1(3)4;;;;;/h;;;;5*1H2/q+3;3*-1;;;;;
BBGDGFQCQRFYCP-UHFFFAOYSA-N

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Descrizione generale

Europium(III) nitrate pentahydrate is a white crystalline solid with luminescent properties. It is widely used as a precursor to fabricate nanomaterials and perovskite solar cells.

Applicazioni

Europium(III) nitrate pentahydrate can be used:
  • As a precursor to synthesize Y2O3:Eu3+ thin-film phosphors by sol-gel method for display applications.
  • As a dopant to prepare crystalline nanophosphors. These are suitable for bioimaging as they are hydrophilic in nature and white light-emitting diodes.
  • To fabricate dye-sensitized solar cells with enhanced light-harvesting efficiency.
  • As a dopant to prepare various metal oxide nanoparticles, for example, ZnO nanoparticles for photocatalytic application.

Pittogrammi

Flame over circleExclamation mark
GHS03,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H272,H315,H319,H335

Classi di pericolo

Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

5.1B - Oxidizing hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificati d'analisi (COA)

Lot/Batch Number
MKCP2850
MKCJ1787
MKBX2578V
MKBR7853V
MKBK1103V

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ACS applied materials & interfaces, 9(7), 6488-6496 (2017-01-27)
Lanthanide-based organometallic materials are well-known candidate triboluminescent (TL) materials that can show bright emission when a mechanical force is applied. These materials are usually in the form of crystalline powders, and it is often useful to integrate these samples into
Mariano Laguna et al.
Dalton transactions (Cambridge, England : 2003), 46(35), 11575-11583 (2017-08-08)
Uniform Eu-doped NaGd(WO
Sonika Kadyan et al.
Luminescence : the journal of biological and chemical luminescence, 35(5), 673-683 (2020-01-23)
The solution combustion technique was used to synthesize MLaAl3 O7 (M = Ba, Ca, Mg, and Sr) nanophosphors-doped with Eu3+ using metal nitrates as precursors. The photoluminescence (PL) emission spectra exhibited three peaks at 587-591, 610-616, and 653-654 corresponding to
Annealing and doping effects on the structure of europium-doped HfO 2 sol-gel material.
Villanueva-Iba?ez M,et al.
Opt. Mater., 24(1), 51-57 (2003)
Structural and luminescence properties of europium (III)-doped zirconium carbonates and silica-supported Eu3+-doped zirconium carbonate nanoparticles
Sivestrini S, et al.
Journal of Nanoparticle Research, 12(3), 993-1002 (2010)
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