Overview
Copper Hydroxyquinolate is a copper-based organic compound known for its fungicidal and bactericidal properties. It is commonly used in agriculture to protect crops from fungal infections, particularly in fruits, vegetables, and ornamental plants. The compound is valued for its effectiveness against a wide range of pathogens and its relatively low toxicity to non-target organisms. In addition to agricultural uses, Copper Hydroxyquinolate is employed in wood preservation to prevent fungal decay. Its stability and broad-spectrum activity make it a preferred choice in integrated pest management systems. The compound is typically formulated as a wettable powder or suspension concentrate for easy application.
Physical and Chemical Properties
Copper Hydroxyquinolate appears as a greenish-yellow powder with low solubility in water but good solubility in organic solvents like ethanol and acetone. The compound decomposes before melting, which is a characteristic feature of many metal-organic complexes. Its stability under normal storage conditions makes it suitable for long-term use. The molecular structure of Copper Hydroxyquinolate includes a copper ion chelated by two 8-hydroxyquinoline ligands. This chelation enhances the compound's stability and bioactivity. The insolubility in water reduces leaching risks, making it environmentally favorable compared to some other copper-based fungicides.
Main Applications
The primary application of Copper Hydroxyquinolate is in agriculture, where it serves as a protective and curative fungicide. It is effective against diseases like powdery mildew, leaf spots, and blights in various crops. The compound is often used in combination with other fungicides to enhance efficacy and reduce resistance development. Beyond agriculture, Copper Hydroxyquinolate is used in wood preservation to protect against fungal decay, particularly in outdoor applications. It is also explored for its potential in antimicrobial coatings and medical applications, though these uses are less common. The compound's versatility and safety profile contribute to its widespread adoption in multiple industries.
Safety and Storage
While Copper Hydroxyquinolate is considered low in toxicity, proper handling is essential to avoid health risks. Workers should wear protective gloves, goggles, and masks to prevent skin contact, eye irritation, or inhalation of dust. In case of exposure, rinse affected areas thoroughly with water and seek medical advice if symptoms persist. Storage should be in a cool, dry place, away from direct sunlight and incompatible materials like strong acids or oxidizers. The compound should be kept in tightly sealed containers to prevent moisture absorption and degradation. Proper labeling and adherence to local regulatory requirements are critical for safe storage and transport.
B2B Procurement Guide
When procuring Copper Hydroxyquinolate, B2B buyers should prioritize suppliers with a proven track record of quality and regulatory compliance. Key factors to consider include purity levels (typically 95-98%), packaging options (bulk or pre-packaged), and delivery logistics. Request certificates of analysis (CoA) to verify product specifications. Price negotiations should account for order volume, with discounts commonly available for bulk purchases. Buyers should also confirm that the supplier meets local regulatory standards for agricultural chemicals. Establishing long-term contracts with reliable suppliers can ensure consistent quality and availability.
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