Description

Tetrabutyl Orthotitanate Tetramer is a high-purity organotitanium compound widely used as a versatile precursor and catalyst. Its value lies in its controlled reactivity and ability to form uniform titanium dioxide coatings or act as a cross-linking agent in specialized polymers. This chemical is essential for manufacturers in the advanced materials, specialty coatings, and electronics industries seeking to enhance product performance and durability.

Application

• As a key precursor for the sol-gel synthesis of high-purity titanium dioxide (TiO₂) nanoparticles and thin films.
• Catalyst for esterification, transesterification, and polymerization reactions in fine chemical synthesis.
• Cross-linking agent for silicone resins and other polymers to improve thermal stability and mechanical properties.
• Surface modification agent to impart specific functional groups or improve adhesion on substrates like glass and metals.
• Raw material for the production of other titanium-based organometallic compounds and catalysts.
• Component in anti-reflective, photocatalytic, or protective coatings for optical and electronic components.

Basic Information

Product Name	Tetrabutyl Orthotitanate Tetramer
CAS No.	70799-68-7
Molecular Formula	C₃₂H₇₂O₈Ti₄
Molecular Weight	785.4 g/mol
Synonyms	Tetrabutyl Titanate Tetramer; Butyl Titanate Tetramer; Titanium(IV) Butoxide Tetramer; Tetra-n-butyl Orthotitanate Tetramer; TBOT Tetramer; TBT Tetramer; Tetrabutoxytitanium Tetramer; Titanium Tetrabutoxide Oligomer
EINECS	Contact for details

Quality Control

Our Tetrabutyl Orthotitanate Tetramer is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including assay and impurity profiling, to meet exacting industry standards. A Certificate of Analysis (COA) detailing all quality parameters is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under a dry inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (Titanium content)	≥ 95.0%
Purity (HPLC)	≥ 98.0%
Density (at 20°C)	~1.0 g/mL
Moisture (Karl Fischer)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.