2,6-di(butan-2-yl)-4-[(3,4-dichlorophenyl)diazenyl]phenol

2,6-di(butan-2-yl)-4-[(3,4-dichlorophenyl)diazenyl]phenol is an organic chemical compound with the molecular formula C20H24Cl2N2O and CAS number 124719-26-2. This azo dye derivative features a phenolic structure with dichlorophenyl and diazenyl functional groups, along with branched butyl substituents. With a molecular weight of 379.3 g/mol, it belongs to the class of substituted phenolic compounds and exhibits specific hazardous properties including skin irritation and aquatic toxicity.

2,6-di(butan-2-yl)-4-[(3,4-dichlorophenyl)diazenyl]phenol is a solid organic compound with a molecular weight of 379.3 g/mol and molecular formula C20H24Cl2N2O. The presence of the azo group (-N=N-) typically imparts color characteristics to the compound. Its structure contains both hydrophobic alkyl chains and polar functional groups, affecting its solubility profile. The compound's physicochemical behavior is influenced by its phenolic nature and the presence of chlorine substituents on the aromatic ring.

2,6-di(butan-2-yl)-4-[(3,4-dichlorophenyl)diazenyl]phenol is primarily used as a chemical intermediate in industrial applications. Its azo dye structure makes it suitable for colorant applications and as a precursor in the synthesis of more complex organic compounds. The compound may also serve as a research chemical in academic and industrial laboratories for the development of new materials or chemical processes. Its specific phenolic and diazenyl functionalities make it valuable in specialized chemical manufacturing.

2,6-di(butan-2-yl)-4-[(3,4-dichlorophenyl)diazenyl]phenol requires careful handling due to its skin irritant properties and potential for repeated dose toxicity. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, and protective clothing to prevent skin contact. Work in well-ventilated areas or under fume extraction to minimize inhalation exposure. Avoid eating, drinking, or smoking when handling the substance. Wash hands thoroughly after handling and before breaks. The compound carries a Warning signal word under GHS classification.

2,6-di(butan-2-yl)-4-[(3,4-dichlorophenyl)diazenyl]phenol should be stored in a cool, dry, and well-ventilated area away from direct sunlight and heat sources. Keep containers tightly closed and in original packaging to prevent contamination and moisture uptake. Store away from incompatible materials such as strong oxidizing agents and bases. Ensure storage areas have appropriate spill containment measures due to the compound's aquatic toxicity. Maintain proper inventory management and labeling according to GHS requirements including Warning pictogrammes.

In case of skin contact with 2,6-di(butan-2-yl)-4-[(3,4-dichlorophenyl)diazenyl]phenol, immediately remove contaminated clothing and wash the affected area thoroughly with soap and water for at least 15 minutes. For eye contact, rinse immediately with plenty of clean water for at least 15 minutes and seek medical attention. If inhaled, move the person to fresh air and ensure they rest in a comfortable position. If swallowed, rinse mouth and seek immediate medical advice. Do not induce vomiting unless instructed by medical professionals.

2,6-di(butan-2-yl)-4-[(3,4-dichlorophenyl)diazenyl]phenol must be disposed of through authorized hazardous waste management facilities due to its aquatic toxicity and classification as environmentally hazardous. Do not dispose of in regular waste streams, sewers, or waterways as it poses risks to aquatic organisms. Contact licensed waste disposal companies familiar with handling organic chemical waste. Ensure proper documentation and tracking according to local and European waste regulations. Empty containers should also be treated as hazardous waste unless properly decontaminated.

2,6-di(butan-2-yl)-4-[(3,4-dichlorophenyl)diazenyl]phenol is classified as ADR Class 9 (Miscellaneous dangerous goods), Packing Group III for transportation purposes. This classification requires specific packaging, labeling, and documentation according to dangerous goods regulations. Packages must bear appropriate hazard labels and markings including the UN identification number. Transport vehicles must comply with ADR requirements for Class 9 substances. Ensure proper segregation from incompatible materials during transport and verify that carriers are certified for hazardous goods transportation.

2,6-di(butan-2-yl)-4-[(3,4-dichlorophenyl)diazenyl]phenol is subject to European REACH regulation for chemical registration and evaluation, though it is not currently listed as a Substance of Very High Concern (SVHC). The compound must comply with CLP regulation for classification and labeling, displaying appropriate GHS pictograms (GHS07, GHS08, GHS09) and Warning signal word. Transportation is regulated under ADR as Class 9 dangerous goods. Users must maintain safety data sheets and implement appropriate risk management measures according to REACH obligations.

2,6-di(butan-2-yl)-4-[(3,4-dichlorophenyl)diazenyl]phenol is available through OYSI, a specialized European distributor of technical chemicals serving industrial and research customers across Europe. OYSI provides this compound with proper regulatory documentation, safety data sheets, and technical support. As a professional chemical supplier, OYSI ensures compliance with REACH registration requirements and maintains appropriate quality standards. Contact OYSI directly for availability, specifications, and ordering information for this specialized chemical compound through their European distribution network.