Date published: 2026-6-1

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Tantalum(V) butoxide (CAS 51094-78-1)

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Alternate Names:
Pentabutoxytantalum
Application:
Tantalum(V) butoxide is a useful starting material for dielectrics
CAS Number:
51094-78-1
Molecular Weight:
546.52
Molecular Formula:
C20H45O5Ta
Supplemental Information:
This is as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Tantalum(V) butoxide serves as a versatile reagent in the field of materials science and chemical research, particularly due to its role as a precursor in the synthesis of tantalum-containing compounds. It is utilized in sol-gel processes where it undergoes hydrolysis and condensation reactions to form tantalum oxide films, which are of interest for their dielectric properties in electronic applications. Additionally, this compound finds use in the creation of ceramic materials, acting as a tantalum source that can be finely controlled to achieve desired material characteristics. Researchers also explore its utility in the production of catalysts, benefiting from its ability to provide high surface area tantalum-based catalytic sites when decomposed under controlled conditions. The mechanisms involving tantalum(V) butoxide are generally centered around its potential to create complex oxides with unique physical and chemical properties, making it useful in the advancement of materials research.


Tantalum(V) butoxide (CAS 51094-78-1) References

  1. Laser-Assisted Ultrafast Fabrication of Crystalline Ta-Doped TiO2 for High-Humidity-Processed Perovskite Solar Cells.  |  Mo, H., et al. 2022. ACS Appl Mater Interfaces. 14: 15141-15153. PMID: 35330992

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Tantalum(V) butoxide, 5 g

sc-229355
5 g
$133.00

Tantalum(V) butoxide, 250 g

sc-229355A
250 g
$3880.00