Description

Copper(I) Acetylacetonate is a versatile organometallic compound where copper is coordinated by acetylacetonate ligands. This compound is valued for its role as a precursor in the synthesis of advanced materials and as a catalyst in specialized organic transformations. It is primarily sought by manufacturers and researchers in the electronics, chemical synthesis, and materials science industries for applications requiring controlled copper deposition or catalytic activity.

Application

• Chemical Vapor Deposition (CVD) and Atomic Layer Deposition (ALD): A key precursor for depositing high-purity copper or copper oxide thin films in semiconductor manufacturing and microelectronics.
• Catalysis: Serves as a catalyst or catalyst precursor in various organic synthesis reactions, including cross-coupling and oxidation processes.
• Nanomaterial Synthesis: Used in the production of copper-based nanoparticles and nanocomposites with applications in conductive inks, sensors, and catalysis.
• Polymer Additive: Can act as a stabilizer or property-modifying agent in specific polymer formulations.
• Research & Development: A fundamental reagent in academic and industrial R&D for exploring new materials and catalytic systems.
• Surface Treatment: Employed in surface modification processes to impart specific functional properties to materials.

Basic Information

Product Name	Copper(I) Acetylacetonate
CAS No.	14220-26-9
Molecular Formula	C10H14CuO4
Molecular Weight	261.76 g/mol
Synonyms	Copper(1+) acetylacetonate; Cuprous acetylacetonate; Copper(I) 2,4-pentanedionate; (2,4-Pentanedionato)copper(I); Acetylacetone copper(I) salt; Cu(acac); Cu(I)(acac)
EINECS	238-087-5

Quality Control

Our Copper(I) Acetylacetonate is manufactured under controlled conditions and undergoes rigorous analytical testing to ensure batch-to-batch consistency and high purity. Quality is verified against established in-house specifications, which typically include assay, metal content, and impurity profile analysis. A Certificate of Analysis (COA) detailing the specific results is provided with each shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container should be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation. Recommended storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	Off-white to beige powder or crystals
Identification (IR)	Conforms to structure
Assay (Cu content)	≥ 24.0 %
Purity (HPLC)	≥ 98.0 %
Solubility Test	Soluble in common organic solvents

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