Description

Tris(2,2,6,6-Tetramethyl-3,5-Heptanedionato)Gallium(Iii) CAS NO 34228-15-4 is a high-purity organometallic compound, specifically a gallium(III) β-diketonate complex. This compound is valued for its role as a highly efficient and volatile precursor in advanced material synthesis. It is essential for manufacturers and researchers in the semiconductor, photovoltaics, and specialty chemical coating industries who require precise metal-organic sources for thin film deposition.

Application

• Chemical Vapor Deposition (CVD) and Atomic Layer Deposition (ALD): Serves as a key gallium source for depositing high-purity gallium oxide (Ga₂O₃) and other gallium-containing thin films for electronic and optoelectronic devices.
• Semiconductor Manufacturing: Used in the production of compound semiconductors (e.g., GaN, GaAs) for applications in LEDs, laser diodes, and high-power/high-frequency transistors.
• Optical and Photovoltaic Coatings: Employed to create transparent conductive oxides (TCOs) and other functional coatings for solar cells and display technologies.
• Catalysis Research: Acts as a catalyst or catalyst precursor in specialized organic synthesis and polymerization reactions.
• Material Science R&D: Utilized in academic and industrial laboratories for developing novel nanomaterials and metal-organic frameworks (MOFs).
• Doping Agent: Used to introduce gallium into host matrices to modify electrical or optical properties of materials.

Basic Information

Product Name	Tris(2,2,6,6-Tetramethyl-3,5-Heptanedionato)Gallium(Iii)
CAS No.	34228-15-4
Molecular Formula	C33H57GaO6
Molecular Weight	625.57 g/mol
Synonyms	Gallium(III) 2,2,6,6-tetramethyl-3,5-heptanedionate; Gallium tris(2,2,6,6-tetramethyl-3,5-heptanedionate); Gallium(III) acetylacetonate derivative; Ga(TMHD)3; Ga(thd)3; Tris(dipivaloylmethanato)gallium; Gallium(III) dipivaloylmethanate; Tris(2,2,6,6-tetramethylheptane-3,5-dionato)gallium
EINECS	Contact for details

Quality Control

Our Tris(2,2,6,6-Tetramethyl-3,5-Heptanedionato)Gallium(Iii) is produced under controlled conditions to ensure batch-to-batch consistency and high purity suitable for sensitive electronic applications. Each lot undergoes rigorous quality testing, including spectroscopic and chromatographic analysis, to verify identity and purity. Certificates of Analysis (COA) detailing specific test results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) when opened to prevent degradation. Keep away from incompatible materials such as strong acids and oxidizers.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (Ga content)	≥ 99.9% (Metals basis)
Purity (HPLC)	≥ 99.5%
Melting Point	Contact for details
Solubility	Soluble in organic solvents (e.g., toluene, THF)
Trace Metals Analysis	Available upon request

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