Overview
Sodium 2-Phenylphenolate (SOPP) is a sodium salt of 2-phenylphenol, widely recognized for its antimicrobial and preservative properties. It is commonly used in agriculture, food processing, and disinfectant formulations. The compound is effective against a broad spectrum of microorganisms, making it a valuable tool in industries requiring hygiene and preservation. SOPP is typically available as a white to off-white crystalline powder, soluble in water and other polar solvents. Its stability and efficacy under various conditions have contributed to its widespread adoption in multiple applications.
Physical and Chemical Properties
Sodium 2-Phenylphenolate exhibits a molecular weight of 192.19 g/mol and a melting point range of 55-58°C. It is highly soluble in water and ethanol, which enhances its applicability in liquid formulations. The compound's antimicrobial activity is attributed to its ability to disrupt microbial cell membranes. In terms of chemical stability, SOPP is relatively stable under normal storage conditions but should be protected from moisture and extreme temperatures. Its solubility and reactivity make it suitable for use in aqueous solutions and other industrial processes.
Main Applications
Sodium 2-Phenylphenolate is primarily used in agriculture as a fungicide to protect crops from fungal infections. It is also employed in post-harvest treatments to extend the shelf life of fruits and vegetables. In the food industry, SOPP serves as a preservative to prevent microbial spoilage. Additionally, the compound is a key ingredient in disinfectants and sanitizers, particularly in healthcare and food processing environments. Its broad-spectrum activity against bacteria and fungi makes it a versatile choice for maintaining hygiene standards.
Safety and Storage
Handling Sodium 2-Phenylphenolate requires caution due to its potential health hazards. Direct contact with skin or eyes can cause irritation, and inhalation of dust should be avoided. Proper personal protective equipment (PPE), such as gloves and masks, is recommended during use. Storage conditions should include a cool, dry place away from direct sunlight and moisture. The compound should be kept in tightly sealed containers to prevent degradation and contamination. Disposal should comply with local environmental regulations.
B2B Procurement Guide
When procuring Sodium 2-Phenylphenolate, B2B buyers should prioritize suppliers with a proven track record of quality and compliance. Certificates of analysis (CoA) should be requested to verify purity and composition. Bulk purchases may offer cost advantages, but storage capacity and shelf life should be considered. It is also advisable to assess the supplier's ability to meet regulatory requirements, such as those set by the EPA or FDA, depending on the intended application. Transparent communication regarding lead times, packaging options, and transportation logistics is essential for a smooth procurement process.
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