Sodium 2-phenylphenolate

Sodium 2-phenylphenolate is an organic sodium salt derived from 2-phenylphenol, with the molecular formula C12H9NaO and CAS number 132-27-4. This chemical compound has a molecular weight of 192.19 g/mol and appears as a white to off-white crystalline powder. It belongs to the phenolic compound family and exhibits antimicrobial properties, making it valuable in various industrial applications requiring preservation and disinfection capabilities.

Sodium 2-phenylphenolate is a white to off-white crystalline solid at room temperature with good water solubility due to its ionic nature. The compound is stable under normal conditions but may decompose when exposed to strong acids or high temperatures. It has a characteristic phenolic odor and exhibits hygroscopic properties, meaning it readily absorbs moisture from the atmosphere. The substance maintains its stability in alkaline conditions.

Sodium 2-phenylphenolate is primarily used as a antimicrobial agent and preservative in various industrial applications. It serves as an effective biocide in water treatment systems, metalworking fluids, and industrial cleaning formulations. The compound is also utilized in the production of disinfectants and sanitizers for industrial facilities. Additionally, it finds application in textile processing and as a preservation agent in certain industrial formulations.

Sodium 2-phenylphenolate requires careful handling due to its classification as Acute Tox. 4, Skin Irrit. 2, and Eye Dam. 1. Always wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles with side shields, and protective clothing. Ensure adequate ventilation in work areas and avoid generating dust. Never eat, drink, or smoke when handling this substance. Wash hands thoroughly after handling and before eating or drinking.

Sodium 2-phenylphenolate should be stored in a cool, dry, well-ventilated area away from direct sunlight and heat sources. Keep containers tightly sealed to prevent moisture absorption and contamination. Store away from incompatible materials such as strong acids, oxidizing agents, and food products. Maintain storage temperatures below 25°C and ensure proper labeling according to GHS requirements. Use appropriate containment measures to prevent environmental release.

Sodium 2-phenylphenolate exposure requires immediate action due to its irritant and toxic properties. For skin contact, immediately remove contaminated clothing and wash affected area with plenty of water for at least 15 minutes. In case of eye contact, rinse immediately with water for at least 15 minutes and seek medical attention due to potential eye damage. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical attention.

Sodium 2-phenylphenolate disposal must comply with local environmental regulations due to its Aquatic Acute 1 classification. The substance cannot be disposed of in regular waste streams and requires treatment as hazardous waste. Contact licensed waste disposal companies for proper handling and disposal. Small quantities should be neutralized and treated according to local authority guidelines. Never discharge into sewers, waterways, or soil as it poses significant environmental risks to aquatic organisms.

Sodium 2-phenylphenolate is classified as ADR Class 9 (Miscellaneous dangerous goods), Packing Group III for transport purposes. This classification requires specific packaging, labeling, and documentation according to ADR regulations. Containers must be properly sealed, labeled with appropriate hazard markings including GHS pictogrammes GHS05, GHS07, and GHS09. Transport vehicles must carry appropriate emergency equipment and documentation. Professional carriers experienced in chemical transport should handle shipments.

Sodium 2-phenylphenolate is regulated under European REACH and CLP regulations, requiring registration for commercial use above specified tonnages. The substance is not currently listed as an SVHC (Substance of Very High Concern), but its hazard classifications require compliance with worker protection standards. Users must maintain safety data sheets, implement risk management measures, and ensure proper classification and labeling. Industrial users may need to notify relevant authorities depending on usage volumes.

Sodium 2-phenylphenolate is available through OYSI, a specialized European distributor of technical chemicals serving industrial customers across Europe. OYSI provides this substance with complete regulatory documentation, safety data sheets, and technical support. As a professional chemical distributor, OYSI ensures compliance with all European regulations including REACH registration requirements. Contact OYSI directly for availability, technical specifications, and pricing information for your specific industrial application requirements.