209147

Ytterbium(III) nitrate pentahydrate

99.9% trace metals basis

• Sinónimos: Ytterbium trinitrate, Ytterbium(+3) trinitrate pentahydrate
• Fórmula lineal: Yb(NO₃)₃ · 5H₂O
• Número de CAS: 35725-34-9
• Peso molecular: 449.13
• EC Number: 237-384-6
• MDL number: MFCD00149883
• UNSPSC Code: 12352302
• PubChem Substance ID: 24852544
• NACRES: NA.23

Propiedades

• assay: 99.9% trace metals basis
• form: crystals and lumps
• reaction suitability: reagent type: catalyst; core: ytterbium
• impurities: ≤1500.0 ppm Trace Rare Earth Analysis
• SMILES string: O.O.O.O.O.[Yb+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O
• InChI: 1S/3NO3.5H2O.Yb/c3*2-1(3)4;;;;;;/h;;;5*1H2;/q3*-1;;;;;;+3
• InChI key: XIOPWXFTXDPBEY-UHFFFAOYSA-N

Descripción

Application

Ytterbium(III) nitrate pentahydrate can be used as a precursor to synthesize:

• Er–Mn: Yb₃Al₅O₁₂ (YbAG) nanocrystals by nonaqueous sol–gel method. Yb³⁺–Mn²⁺ dimer sensitization significantly enhances the green upconversion emissions.
• CaTiO₃:Yb³⁺, Er³⁺ nanoparticles by coprecipitation method. These nanoparticles are used in the optical monitoring of mineralization and demineralization of bone scaffolds.

It can also be used as a dopant to prepare BiVO₄ semiconductor photocatalysts with enhanced upconversion properties.

Información de seguridad

• pictograms: GHS03,GHS07
• signalword: Danger
• hcodes: H272,H315,H319,H335
• pcodes: P210 - P220 - P261 - P264 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 5.1B - Oxidizing hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges