Overview
Dodecylguanidine, commonly known as Dodine or Laurylguanidine, is a chemical compound with significant antimicrobial properties. It is widely used in agriculture as a fungicide and in industrial applications as a disinfectant and preservative. Its effectiveness against a broad spectrum of microorganisms makes it a valuable component in various formulations. The compound is typically available as a white crystalline powder, which is soluble in water and organic solvents. Its stability and efficacy under various conditions have contributed to its widespread adoption in multiple industries.
Physical and Chemical Properties
Dodecylguanidine has a molecular formula of C13H29N3 and a molecular weight of 227.39 g/mol. It appears as a white crystalline powder with a melting point of approximately 120-122°C. The compound is soluble in water and many organic solvents, which enhances its versatility in different applications. Its key properties include strong antimicrobial, fungicidal, and bactericidal effects. These properties are attributed to its ability to disrupt microbial cell membranes, leading to cell death. The compound's stability under various environmental conditions further enhances its utility in industrial and agricultural settings.
Main Applications
Dodecylguanidine is primarily used in agriculture as a fungicide to protect crops from fungal infections. It is also employed in industrial settings as a disinfectant and preservative, particularly in water treatment and wood preservation. Its broad-spectrum antimicrobial activity makes it effective against bacteria and fungi. In addition to its agricultural and industrial uses, dodecylguanidine is sometimes incorporated into personal care products and household disinfectants. Its ability to inhibit microbial growth ensures the longevity and safety of various products.
Safety and Storage
When handling dodecylguanidine, it is essential to follow safety protocols to minimize exposure. The compound can cause irritation upon contact with skin or eyes, and inhalation should be avoided. Protective equipment such as gloves, goggles, and masks is recommended during handling. Storage conditions should include a cool, dry place away from direct sunlight to maintain the compound's stability. Proper labeling and secure containers are necessary to prevent accidental exposure or contamination.
B2B Procurement Guide
When procuring dodecylguanidine, it is crucial to verify the supplier's credibility and the quality of the product. Request material safety data sheets (MSDS) and certificates of analysis (COA) to ensure compliance with safety and purity standards. The reference price range is approximately $50-$100 per kg, depending on purity and supplier. Consider factors such as delivery times, packaging options, and bulk pricing when selecting a supplier. Establishing a long-term relationship with a reliable supplier can ensure consistent quality and availability of the product.
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