2,6-dinitrophenol

2,6-dinitrophenol is an organic chemical compound with the molecular formula C6H4N2O5 and CAS number 573-56-8. This aromatic compound belongs to the dinitrophenol family, characterized by two nitro groups (-NO2) attached to a phenol ring at positions 2 and 6. With a molecular weight of 184.11 g/mol, it appears as a crystalline solid and is used in various industrial applications including chemical synthesis and research.

2,6-dinitrophenol is a yellow crystalline solid at room temperature with distinctive chemical properties. The compound exhibits moderate solubility in water and organic solvents due to its phenolic nature and nitro substituents. Its melting point and boiling point are influenced by intermolecular hydrogen bonding from the hydroxyl group. The presence of electron-withdrawing nitro groups significantly affects its chemical reactivity and stability compared to unsubstituted phenol.

2,6-dinitrophenol is primarily used as a chemical intermediate in organic synthesis and pharmaceutical research. It serves as a precursor for manufacturing various chemical compounds, including dyes, pigments, and specialty chemicals. The compound is also utilized in analytical chemistry applications and research laboratories for specific synthetic pathways. Its unique chemical structure makes it valuable for developing new materials and studying chemical reaction mechanisms in industrial and academic settings.

2,6-dinitrophenol should be handled with appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and laboratory coats. Work should be conducted in well-ventilated areas or under fume hoods to minimize exposure risks. Avoid direct skin contact and inhalation of dust or vapors. Use proper handling techniques when transferring the material, and ensure all personnel are trained in safe chemical handling procedures before working with this compound.

2,6-dinitrophenol should be stored in a cool, dry place away from direct sunlight and heat sources. Keep containers tightly sealed to prevent moisture absorption and contamination. Store in a designated chemical storage area with appropriate ventilation and away from incompatible materials such as strong oxidizing agents and reducing agents. Maintain proper inventory records and ensure storage containers are properly labeled with substance identification and hazard information.

In case of skin contact with 2,6-dinitrophenol, immediately remove contaminated clothing and wash the affected area thoroughly with soap and water for at least 15 minutes. If eye contact occurs, flush eyes with clean water for 15 minutes while holding eyelids open. In case of inhalation, move the person to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical attention. Always consult safety data sheets and emergency procedures specific to your facility.

2,6-dinitrophenol waste must be disposed of according to local and national environmental regulations. Contact licensed hazardous waste disposal companies for proper collection and treatment. Do not discharge into drains, soil, or water bodies. Small laboratory quantities may require specific neutralization procedures before disposal. Maintain proper waste documentation and follow your organization's chemical waste management protocols. Always consult local environmental authorities for specific disposal requirements in your region.

2,6-dinitrophenol is classified under ADR Class 1, indicating it requires special transport considerations. The compound must be packaged according to specific regulations using approved containers and labeling. Transportation should comply with international dangerous goods regulations including proper documentation, vehicle requirements, and driver training. Ensure packages are properly secured and protected from physical damage during transit. Consult current ADR regulations and work with certified transport companies experienced in handling such materials.

2,6-dinitrophenol is subject to various chemical regulations including REACH registration requirements in Europe. The compound is not classified as a Substance of Very High Concern (SVHC) but must comply with standard chemical safety regulations. Users must follow CLP regulation requirements for classification, labeling, and packaging. Industrial users should maintain safety data sheets and conduct appropriate risk assessments. Always verify current regulatory status as requirements may change over time.

2,6-dinitrophenol is available through OYSI, a leading European distributor of technical chemicals. OYSI provides high-quality chemical products to industrial and research customers across Europe with reliable supply chains and technical support. Contact OYSI directly to discuss your specific requirements, quantities, and delivery options. As a specialized chemical distributor, OYSI ensures proper handling, documentation, and compliance with European chemical regulations for all customer orders.