51094-78-1

Basic information

• Product Name: TANTALUM(V) BUTOXIDE
• Synonyms: TANTALUM N-BUTOXIDE;TANTALUM PENTA-N-BUTOXIDE;TANTALUM(V) BUTOXIDE;TANTALUM (V) N-BUTOXIDE;1-butanol,tantalum(5++)salt;tantalum pentabutanolate;Pentabutoxytantalum(V);Pentakis(butyloxy) tantalum(V)
• CAS NO: 51094-78-1
• Molecular Formula: C20H45O5Ta
• Molecular Weight: 546.52
• EINECS: 256-962-9
• Product Categories: TantalumMicro/Nanoelectronics;Catalysis and Inorganic Chemistry;Chemical Synthesis;Solution Deposition Precursors;Tantalum
• Mol File: 51094-78-1.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 217°C 0,15mm
• Flash Point: 105 °F
• Appearance: colorless to light yellow/liquid
• Density: 1.31 g/mL at 25 °C(lit.)
• Vapor Pressure: 8.52mmHg at 25°C
• Refractive Index: n20/D 1.483(lit.)
• Sensitive: air sensitive, moisture sensitiv
• CAS DataBase Reference: TANTALUM(V) BUTOXIDE(CAS DataBase Reference)
• NIST Chemistry Reference: TANTALUM(V) BUTOXIDE(51094-78-1)
• EPA Substance Registry System: TANTALUM(V) BUTOXIDE(51094-78-1)

Safety Data

• Hazard Codes: Xi
• Statements: 10-36/37/38
• Safety Statements: 16-26-36
• RIDADR: UN 1993 3/PG 3
• WGK Germany: 3
• F: 10-21
• TSCA: Yes
• Hazardous Substances Data: 51094-78-1(Hazardous Substances Data)

Usage

Description

Tantalum(V) butoxide, also known as tantalum alkoxide, is a clear yellow liquid that serves as a useful starting material for the synthesis of tantalum oxides, particularly for dielectric applications. It is a chemical compound with the formula Ta(OC4H9)5, where Ta represents the element tantalum, and OC4H9 represents the butoxide group. Tantalum(V) butoxide is known for its chemical properties, which make it suitable for various applications in different industries.

Uses

1. Used in Electronics Industry:
Tantalum(V) butoxide is used as a precursor for the sol-gel deposition of NaTaO3 thin films. These thin films are essential in the development of electronic devices, as they provide improved dielectric properties and enhanced performance.
2. Used in Optoelectronics Industry:
Tantalum(V) butoxide is used as a precursor for the sol-gel deposition of Tantalum doped TiO2. This material is crucial in the production of optoelectronic devices, such as solar cells and photodetectors, due to its ability to improve the optical and electronic properties of the devices.
3. Used in Nanotechnology:
Tantalum(V) butoxide is used for the synthesis of Tantalum oxide nanoparticles. These nanoparticles have a wide range of applications, including their use in the development of advanced materials with improved mechanical, electrical, and thermal properties.
4. Used in Dielectric Applications:
Tantalum(V) butoxide is used as a starting material for the production of tantalum oxides, which are essential in the development of dielectric materials. These materials are widely used in the electronics industry for their ability to provide insulation and improve the performance of electronic devices.

InChI:InChI=1/5C4H9O.Ta/c5*1-2-3-4-5;/h5*2-4H2,1H3;/q5*-1;+5