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Atomfair Tetrakis(2,4-pentanedionato)zirconium(IV) Zr(acac)4 C20H28O8Zr

Description Tetrakis(2,4-pentanedionato)zirconium(IV) (CAS No. 17501-44-9) is a high-purity zirconium coordination complex with the molecular formula C20H28O8Zr . This compound, also known as zirconium acetylacetonate, features four 2,4-pentanedionate (acetylacetonate) ligands chelated to a central zirconium(IV) ion, ensuring exceptional thermal and chemical stability. Ideal for advanced material synthesis, this reagent is widely used in sol-gel processes, chemical vapor deposition (CVD), and as a precursor for zirconium oxide thin films and nanoparticles. Supplied as a crystalline solid with >98% purity, it is rigorously tested for trace metals, moisture, and solubility in organic solvents (e.g., THF, ethanol, acetone). Suitable for catalysis, ceramics, and nanotechnology…

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Description

Description

Tetrakis(2,4-pentanedionato)zirconium(IV) (CAS No. 17501-44-9) is a high-purity zirconium coordination complex with the molecular formula C20H28O8Zr. This compound, also known as zirconium acetylacetonate, features four 2,4-pentanedionate (acetylacetonate) ligands chelated to a central zirconium(IV) ion, ensuring exceptional thermal and chemical stability. Ideal for advanced material synthesis, this reagent is widely used in sol-gel processes, chemical vapor deposition (CVD), and as a precursor for zirconium oxide thin films and nanoparticles. Supplied as a crystalline solid with >98% purity, it is rigorously tested for trace metals, moisture, and solubility in organic solvents (e.g., THF, ethanol, acetone). Suitable for catalysis, ceramics, and nanotechnology research. Store in a cool, dry place under inert conditions.

  • CAS No: 17501-44-9
  • Molecular Formula: C20H28O8Zr
  • Molecular Weight: 487.7
  • Exact Mass: 486.083117
  • Monoisotopic Mass: 486.083117
  • IUPAC Name: 4-oxopent-2-en-2-olate;zirconium(4+)
  • SMILES: CC(=CC(=O)C)[O-].CC(=CC(=O)C)[O-].CC(=CC(=O)C)[O-].CC(=CC(=O)C)[O-].[Zr+4]
  • Synonyms: Tetrakis(2,4-pentanedionato)zirconium(IV), DFPGFWYWSAYLCW-UHFFFAOYSA-N, NS00131990, Q27251734, zirconium(4+) tris(4-oxopent-2-en-2-olate) acetylacetonate

Application

Tetrakis(2,4-pentanedionato)zirconium(IV) serves as a key precursor for zirconium-containing nanomaterials, including ZrO2 coatings and catalysts. It is employed in sol-gel synthesis for high-k dielectric films in semiconductor manufacturing. Researchers also utilize it in polymer stabilization and as a crosslinking agent for specialty resins. Its volatility makes it suitable for CVD applications in ceramic and optical coatings.

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