86910

Titan(IV)-butoxid

purum, ≥97.0% (gravimetric)

• Synonym(e): Orthotitansäure-tetrabutylester, TNBT, TYZOR^® TBT organisches Titanat, Tetrabutyl-orthotitanat, Tetrabutyltitanat, Titan(IV)-butylat
• Lineare Formel: Ti(OCH₂CH₂CH₂CH₃)₄
• CAS-Nummer: 5593-70-4
• Molekulargewicht: 340.32
• UNSPSC Code: 12352103
• NACRES: NA.23
• PubChem Substance ID: 329769350
• EC Number: 227-006-8
• Beilstein/REAXYS Number: 4148236
• MDL number: MFCD00009433

Eigenschaften

• grade: purum
• Quality Segment: 200
• assay: ≥97.0% (gravimetric)
• form: liquid
• reaction suitability: core: titanium, reagent type: catalyst
• refractive index: n20/D 1.491 (lit.)
• bp: 206 °C/10 mmHg (lit.)
• density: 1.00 g/mL at 20 °C (lit.)
• SMILES string: CCCCO[Ti](OCCCC)(OCCCC)OCCCC
• InChI: 1S/4C4H9O.Ti/c4*1-2-3-4-5;/h4*2-4H2,1H3;/q4*-1;+4
• InChI key: YHWCPXVTRSHPNY-UHFFFAOYSA-N

Beschreibung

General description

Titanium(IV) butoxide, also known as titanium tetra butoxide or tetrabutyl titanate. It appears as a colorless to light yellow viscous liquid and is typically sensitive to moisture and air. It is widely used as a precursor in the production of titanium dioxide (TiO₂) thin films through sol-gel processes. It plays a key role in the development of ceramic coatings and nanostructured materials. Titanium(IV) butoxide is also commonly employed as a catalyst or catalyst component in esterification and transesterification reactions.

Application

Wird zur Herstellung von Titandioxid in Nanogröße in Anatasform und zur Herstellung von ferroelektrischen Dünnschichten aus Bi₄Ti₃O₁₂ verwendet. Wird zur Herstellung von nanokristallinen TiO₂-Pulvern bei Raumtemperatur eingesetzt.

Titanium(IV) butoxide can be used as:

• A precursor to prepare the titanium dioxide (TiO2) nanoparticles or thin films via sol-gel method. These TiO2 nanoparticles are suitable for ultraviolet photodetector applications on flame retardant-4 (FR-4) boards.
• A precursor to synthesize TiO₂ nanoparticles via polyol-mediated method.
• A precursor for synthesizing anatase-phase TiO₂ nanoparticles through a microwave-assisted method. The resulting nanoparticles are carbon-coated and employed as an anode material in sodium-ion batteries.
• A precursor material for the preparation of titanium oxide (TiO2) for various applications such as dye sensitized solar cells (DSSCs), photo-catalytic and self-cleaning based coatings

Features and Benefits

Titanium(IV) butoxide exhibits:

• High Purity (≥97.0%): Ensures minimal contamination in the final product, which is crucial for applications in energy storage, catalysis, and optics.
• Liquid at Room Temperature: Easy to handle and mix with solvents or other reagents.
• High solubility: Soluble in organic solvents such as alcohol and ether but insoluble in water. Compatible with Various Synthesis Methods
• Reproducibility: High purity and consistent reactivity ensure reproducible results across batches and experiments.

Legal Information

TYZOR is a registered trademark of E. I. du Pont de Nemours and Company

Sicherheitshinweise

• pictograms: GHS02,GHS05,GHS07
• signalword: Danger
• hcodes: H226,H315,H318,H335,H336
• pcodes: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• target_organs: Central nervous system, Respiratory system
• Lagerklasse: 3 - Flammable liquids
• wgk: WGK 1
• flash_point_f: 107.6 °F - Pensky-Martens closed cup
• flash_point_c: 42 °C - Pensky-Martens closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter