Description

Copper Caprylate is a metal carboxylate salt derived from caprylic acid, offering unique catalytic and functional properties. This compound is valued for its role as a stabilizer, catalyst, and intermediate in various high-performance industrial processes. It is primarily utilized by manufacturers in the polymer, paint, and specialty chemical industries seeking to enhance product durability and performance.

Application

• Polymer Stabilizer: Acts as a heat stabilizer and antioxidant in PVC and other halogenated polymers to prevent degradation during processing and extend service life.
• Catalyst Precursor: Serves as a catalyst or catalyst component in organic synthesis reactions, including esterification and oxidation processes.
• Paint & Coating Additive: Functions as a drier in alkyd resin-based paints and coatings, promoting faster and more uniform film formation and curing.
• Wood Preservative: Used as a component in formulations designed to protect wood from fungal decay and insect infestation.
• Antifouling Agent: Incorporated into marine paints and coatings to inhibit the growth of algae, barnacles, and other organisms on ship hulls.
• Specialty Chemical Intermediate: Employed in the synthesis of other copper-based compounds and functional materials for niche applications.

Basic Information

Product Name	Copper Caprylate
CAS No.	3890-89-9
Molecular Formula	C16H30CuO4
Molecular Weight	349.95 g/mol
Synonyms	Caprylic acid, copper salt; Copper(II) octanoate; Copper dioctanoate; Cupric caprylate; Cupric octanoate; Octanoic acid, copper(2+) salt; Copper(2+) octanoate
EINECS	223-448-7

Quality Control

Our Copper Caprylate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, metal content, and physical properties. A comprehensive Certificate of Analysis (COA) detailing assay, identification, and impurity profiles is provided with every shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized and should be kept under an inert atmosphere for long-term storage to maintain stability. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Blue-green to green powder or solid
Identification (IR)	Conforms to structure
Assay (Cu content)	Min. 18.0%
Loss on Drying	Max. 1.0%
Heavy Metals (as Pb)	Max. 20 ppm
Acid Value	Contact for details

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