Description

Titanium Oxide Bis(Tetramethylheptanedionate) is a high-purity organometallic compound, specifically a titanium(IV) β-diketonate complex, valued for its excellent volatility and stability. This compound serves as a crucial precursor in advanced material synthesis, particularly for depositing high-quality titanium oxide thin films via chemical vapor deposition (CVD) and atomic layer deposition (ALD). It is essential for manufacturers and R&D facilities in the semiconductor, optical coating, and specialty catalyst industries seeking reliable, high-performance metal-organic sources.

Application

• Semiconductor Manufacturing: As a key precursor for the CVD/ALD deposition of titanium dioxide (TiO₂) dielectric and high-k gate oxide layers.
• Optical & Protective Coatings: For producing anti-reflective, photocatalytic, or wear-resistant thin films on glass, lenses, and precision components.
• Catalyst Research & Synthesis: As a starting material or catalyst component in organic synthesis and polymerization reactions.
• Nanomaterial Fabrication: Used in the sol-gel synthesis of titanium oxide nanoparticles and nanostructured materials.
• Chemical Vapor Infiltration (CVI): For the fabrication of ceramic matrix composites requiring titanium oxide matrices.
• Specialty Additives: Potential use as a cross-linking agent or modifier in high-performance polymers and resins.

Basic Information

Product Name	Titanium Oxide Bis(Tetramethylheptanedionate)
CAS No.	152248-67-4
Molecular Formula	C₂₂H₄₂O₆Ti
Molecular Weight	450.45 g/mol
Synonyms	Titanium(IV) 2,2,6,6-tetramethyl-3,5-heptanedionate; Titanium dihydroxy bis(2,2,6,6-tetramethyl-3,5-heptanedionate); TiO(TMHD)₂; Titanium dioxide bis(2,2,6,6-tetramethyl-3,5-heptanedionate); Titanium oxide TMHD; Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)titanium oxide; Titanium(IV) oxide tetramethylheptanedionate
EINECS	Contact for details

Quality Control

Our Titanium Oxide Bis(Tetramethylheptanedionate) is manufactured under stringent controls to ensure batch-to-batch consistency and high purity, meeting the exacting requirements of electronic and advanced material applications. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as purity, metal content, and trace impurities. We adhere to relevant quality management standards to guarantee supply reliability and product integrity for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (Ti content)	≥ 99.0% (typical 99.5%)
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Volatile Matter	< 0.5%
Trace Metals (ICP-MS)	As per customer grade requirement

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