510661

Yttrium(III)-butoxid -Lösung

0.5 M in toluene, ≥99.9% trace metals basis

• Lineare Formel: Y(OC₄H₉)₃
• CAS-Nummer: 111941-71-0
• Molekulargewicht: 308.25
• MDL-Nummer: MFCD00797391
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 24873524
• NACRES: NA.23

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥99.9% trace metals basis
• Form: liquid
• Eignung der Reaktion: core: yttrium; reagent type: catalyst
• Konzentration: 0.5 M in toluene
• Brechungsindex: n20/D 1.495
• bp: 109 °C
• Dichte: 0.9 g/mL at 25 °C
• SMILES String: CCCCO[Y](OCCCC)OCCCC
• InChI: 1S/3C4H9O.Y/c3*1-2-3-4-5;/h3*2-4H2,1H3;/q3*-1;+3
• InChIKey: PCOPFSXTYFFNIG-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Yttrium(III) butoxide is an organometallic compound commonly utilized as a precursor in the synthesis of various yttrium-based compounds. These compounds are widely used in optical coatings, ceramics, electronic components, and superconducting materials.

Anwendung

Precursor to composite film electrode for solid oxide fuel cells.

Yttrium(III) butoxide serves as a key precursor in:

• Sol–gel synthesis of barium zirconate-based perovskites BaZr_0.8Y_0.2O_3−δ, used as an electrolyte in protonic ceramic fuel cells (PCFCs) and protonic ceramic electrolyzer cells (PCECs) and other electrochemical devices.
• Solvothermal synthesis of Y-doped SnO₂ nanocrystals (Y-SnO₂ NCs), which serve as an electron transport layer (ETL) in planar perovskite solar cells.
• Synthesis of yttrium doped BaTiO₃ barium titanate widely used material for electric ceramics due to its excellent dielectric, ferroelectric, and piezoelectric properties.
• Synthesis of Y₄Al₂O₉ nanoparticles utilized in various optoelectronic applications, including LED lighting, display technologies, and potentially in solar energy conversion systems.

Leistungsmerkmale und Vorteile

• With a purity level of ≥99.9% (<1000ppm), it enhances the quality and reliability of applications in ceramics and thin films.
• Yttrium(III) butoxide with ≥99.9% purity improves the mechanical, thermal, and electrical properties of final materials, boosting their effectiveness and reliability.

Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS07
• Signalwort: Danger
• H-Sätze: H225,H304,H315,H319,H336,H361d,H373,H412
• P-Sätze: P210 - P273 - P301 + P310 - P303 + P361 + P353 - P305 + P351 + P338 - P331
• Gefahreneinstufungen: Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
• Zielorgane: Central nervous system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 46.4 °F - closed cup
• Flammpunkt (°C): 8 °C - closed cup