Description

Tetra-tert-Butyl Orthotitanate is a high-purity organotitanium compound primarily used as a versatile precursor and catalyst. This chemical is critical for applications requiring controlled titanium oxide deposition and the synthesis of advanced inorganic-organic hybrid materials. It is essential for manufacturers and R&D facilities in the electronics, specialty ceramics, and advanced coatings industries seeking reliable, high-performance raw materials.

Application

• Chemical Vapor Deposition (CVD) & Atomic Layer Deposition (ALD): A key titanium source for depositing high-purity titanium dioxide (TiO₂) thin films on semiconductors, optical devices, and solar cells.
• Sol-Gel Processing: Acts as a molecular precursor for synthesizing advanced ceramics, nanoparticles, and mesoporous titania materials with controlled porosity and crystallinity.
• Specialty Catalysts & Polymerization: Serves as a catalyst or co-catalyst in organic synthesis reactions and the production of specialized polymers.
• Surface Modification & Adhesion Promotion: Used to functionalize surfaces of glass, metals, and polymers to improve coating adhesion and compatibility.
• Crosslinking Agent: Employed in the formulation of heat-resistant silicone resins, paints, and other high-performance coatings.
• Research & Development: A valuable reagent for developing new photocatalytic materials, sensors, and nanocomposites in academic and industrial labs.

Basic Information

Product Name	Tetra-tert-Butyl Orthotitanate
CAS No.	3087-39-6
Molecular Formula	C₁₆H₃₆O₄Ti
Molecular Weight	340.34 g/mol
Synonyms	Titanium(IV) tert-butoxide; Tetra(tert-butoxy)titanium; Titanium tetra-tert-butoxide; tert-Butyl titanate; TBOT; Ti(OtBu)₄; Tetrakis(1,1-dimethylethoxy)titanium; Titanium butoxide (tert-)
EINECS	221-444-0

Quality Control

Our Tetra-tert-Butyl Orthotitanate is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including assay, impurity profiling, and physical property verification, to ensure it meets precise customer specifications and industry standards. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and performance consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area under an inert atmosphere (e.g., nitrogen or argon) due to its moisture-sensitive and easily oxidized nature. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (Titration)	≥ 98.0 %
Density (at 20°C)	0.995 - 1.015 g/cm³
Refractive Index (n20D)	1.485 - 1.495
Moisture (Karl Fischer)	≤ 0.1 %

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