Description

Potassium Acetylacetonate Hemihydrate is a coordination compound widely utilized as a versatile precursor in materials science and catalysis. This compound is valued for its role in the synthesis of advanced inorganic materials and as a catalyst component in organic transformations. It is essential for researchers and manufacturers in the fields of specialty chemicals, electronics, and pharmaceuticals who require high-purity metal-organic reagents.

Application

• Precursor for the synthesis of thin films and nanomaterials via chemical vapor deposition (CVD) or atomic layer deposition (ALD).
• Catalyst or catalyst ligand in cross-coupling reactions and other organic synthesis processes.
• Starting material for the preparation of other metal acetylacetonate complexes.
• Additive or modifier in polymer and resin formulations.
• Component in research and development of novel coordination compounds and metal-organic frameworks (MOFs).
• Used in the production of specialty ceramics and electronic materials.

Basic Information

Product Name	Potassium Acetylacetonate Hemihydrate
CAS No.	57402-46-7
Molecular Formula	C5H7KO2 · 0.5H2O
Molecular Weight	138.21 g/mol (anhydrous basis)
Synonyms	Potassium 2,4-pentanedionate hemihydrate; Potassium (acac); Acetylacetone potassium salt hemihydrate; 2,4-Pentanedione, potassium salt, hemihydrate; K(acac) hemihydrate; Potassium 3-oxobut-1-en-1-olate hemihydrate; Potassium diketonate hemihydrate
EINECS	Contact for details

Quality Control

Our Potassium Acetylacetonate Hemihydrate is produced under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specific results for assay, impurity profile, and physical properties is provided and 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 area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (Potassium Acetylacetonate)	≥ 98.0 %
Water Content (KF)	3.0 - 5.0 %
Solubility	Soluble in water, methanol

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