Description

Bis(2,2,6,6-Tetramethyl-3,5-Heptanedionato)Barium Tetraglyme Adduct is a high-purity, organometallic barium complex specifically designed for advanced material synthesis. This compound matters for its role as a critical precursor in the production of specialty ceramics and thin films, where precise stoichiometry and purity are paramount. It is primarily needed by manufacturers and R&D facilities in the electronics, superconductivity, and catalysis sectors seeking reliable, high-performance barium sources.

Application

• Chemical Vapor Deposition (CVD) and Atomic Layer Deposition (ALD): As a volatile barium precursor for depositing barium-containing thin films in electronic devices.
• Superconductor Research & Manufacturing: A key reagent in the synthesis of high-temperature superconducting materials, such as YBCO (Yttrium Barium Copper Oxide).
• Advanced Ceramics Production: Used in sol-gel and other synthesis routes to produce barium titanate and other dielectric ceramics for capacitors and sensors.
• Catalyst Synthesis: Serves as a precursor for creating heterogeneous catalysts used in organic synthesis and petrochemical processes.
• Nanomaterial Fabrication: Employed in the controlled synthesis of barium-based nanoparticles and nanostructures.
• Optical and Photonic Materials: Used in the development of specialty glasses and optical coatings.

Basic Information

Product Name	Bis(2,2,6,6-Tetramethyl-3,5-Heptanedionato)Barium Tetraglyme Adduct
CAS No.	136629-60-2
Molecular Formula	C30H58BaO10
Molecular Weight	683.97 g/mol
Synonyms	Barium(II) bis(2,2,6,6-tetramethyl-3,5-heptanedionate) tetraglyme adduct; Barium dipivaloylmethanate tetraglyme complex; Ba(DPM)2·tetraglyme; Barium tetramethylheptanedionate tetraglyme adduct; Barium tmhd tetraglyme adduct; Ba(TMHD)2·tetraglyme; Barium 2,2,6,6-tetramethyl-3,5-heptanedionate tetraglyme adduct; Organometallic barium precursor
EINECS	Contact for details

Quality Control

Our Bis(2,2,6,6-Tetramethyl-3,5-Heptanedionato)Barium Tetraglyme Adduct is manufactured under controlled conditions to ensure batch-to-batch consistency and high purity suitable for advanced material applications. Each lot undergoes rigorous analytical testing, including assay and trace metal analysis, to meet stringent industry specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) in a cool, dry place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and easily oxidized; prolonged exposure to air or moisture must be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (Barium content)	≥ 99.9% (Metals basis)
Purity (HPLC)	≥ 99.5%
Solubility	Soluble in common organic solvents
Trace Metals (ICP-MS)	≤ 100 ppm total

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