207918

Europium(III) nitrate pentahydrate

99.9% trace metals basis

• Synonyme(s) : Europium trinitrate hydrate
• Formule linéaire : Eu(NO₃)₃ · 5H₂O
• Numéro CAS: 63026-01-7
• Poids moléculaire : 428.06
• Numéro CE : 233-380-3
• Numéro MDL: MFCD00149698
• Code UNSPSC : 12352302
• ID de substance PubChem : 24852480
• Nomenclature NACRES : NA.23

Propriétés

• Pureté: 99.9% trace metals basis
• Forme: crystals and lumps
• Pertinence de la réaction: reagent type: catalyst; core: europium
• Impuretés: ≤1500.0 ppm Trace Rare Earth Analysis
• Chaîne SMILES: 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;;;;;
• Clé InChI: BBGDGFQCQRFYCP-UHFFFAOYSA-N

Description

Description générale

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.

Application

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.

Informations sur la sécurité

• Pictogrammes: GHS03,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H272,H315,H319,H335
• Conseils de prudence: P210 - P220 - P261 - P264 - P302 + P352 - P305 + P351 + P338
• Classification des risques: Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Respiratory system
• Code de la classe de stockage: 5.1B - Oxidizing hazardous materials
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges