Description

Bis(2,2,6,6-tetramethylheptane-3,5-dionato)palladium(II) is a high-purity, volatile organometallic compound widely used as a precursor in advanced material synthesis. This palladium complex is valued for its excellent thermal stability and vapor pressure, making it a critical component in processes requiring precise metal deposition. It is primarily utilized by manufacturers and researchers in the semiconductor, electronics, and catalysis industries for applications such as chemical vapor deposition (CVD) and atomic layer deposition (ALD).

Application

• Chemical Vapor Deposition (CVD): A key precursor for depositing high-purity palladium thin films and nanoparticles on substrates for microelectronics and semiconductor devices.
• Atomic Layer Deposition (ALD): Enables the controlled, layer-by-layer growth of palladium-containing films with exceptional conformity and thickness control for advanced nanofabrication.
• Catalyst Synthesis: Serves as a starting material for preparing homogeneous and heterogeneous palladium catalysts used in cross-coupling reactions (e.g., Suzuki, Heck) and hydrogenation processes.
• Materials Research: Used in R&D for developing novel metal-organic frameworks (MOFs), conductive inks, and other functional materials.
• Optical and Coating Technologies: Employed in the production of specialized optical coatings and surface modifications where precise metal integration is required.

Basic Information

Product Name	Bis(2,2,6,6-tetramethylheptane-3,5-dionato)palladium(II)
CAS No.	15214-66-1
Molecular Formula	C22H38O4Pd
Molecular Weight	488.94 g/mol
Synonyms	Palladium(II) 2,2,6,6-tetramethyl-3,5-heptanedionate; Pd(TMHD)2; Pd(thd)2; Palladium bis(2,2,6,6-tetramethyl-3,5-heptanedionate); Bis(tetramethylheptanedionato)palladium; Palladium(II) dipivaloylmethanate; Palladium β-diketonate precursor; CAS 15214-66-1
EINECS	Contact for details

Quality Control

Our Bis(2,2,6,6-tetramethylheptane-3,5-dionato)palladium(II) is manufactured under controlled conditions to ensure batch-to-batch consistency and high purity, suitable for demanding electronic and catalytic applications. Each lot undergoes rigorous analytical testing, including assay and trace metal analysis, to meet stringent industry specifications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles 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, and well-ventilated place at room temperature (15-25°C). This material is light-sensitive (store away from light). Keep away from heat, sparks, and open flames. For long-term storage under an inert atmosphere (e.g., argon or nitrogen), please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (Pd content)	Min. 21.5%
Purity (HPLC)	Min. 99.0%
Melting Point	~245-250 °C (dec.)
Solubility	Soluble in organic solvents (e.g., toluene, THF)

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