2-chloro-6-fluorophenol

2-chloro-6-fluorophenol is an organohalogen compound with the molecular formula C6H4ClFO and CAS number 2040-90-6. This chemical features a phenol ring substituted with both chlorine and fluorine atoms at specific positions. With a molecular weight of 146.54 g/mol, it is classified as a hazardous substance requiring careful handling due to its mutagenic, reproductive, and corrosive properties.

2-chloro-6-fluorophenol is typically a solid crystalline compound at room temperature with characteristic halogenated phenol properties. The presence of both chlorine and fluorine substituents influences its polarity, solubility characteristics, and chemical reactivity. Its molecular structure confers specific melting and boiling points, and it exhibits phenolic chemical behavior with enhanced stability due to halogen substitution.

2-chloro-6-fluorophenol serves primarily as an intermediate in pharmaceutical and agrochemical synthesis. Its halogenated phenolic structure makes it valuable for manufacturing complex organic molecules, particularly in the development of specialized pharmaceuticals, pesticides, and other fine chemicals. The compound's unique substitution pattern provides specific reactivity that is exploited in advanced organic synthesis applications.

2-chloro-6-fluorophenol requires stringent safety measures due to its corrosive and sensitizing properties. Essential protective equipment includes chemical-resistant gloves, safety goggles, and protective clothing. Work must be conducted in well-ventilated areas or under fume hoods. Avoid skin contact and inhalation, as the substance can cause severe burns and allergic reactions. Emergency shower and eyewash facilities should be readily accessible.

2-chloro-6-fluorophenol must be stored in tightly sealed, chemically compatible containers in a cool, dry, well-ventilated area away from incompatible materials. Storage areas should be equipped with appropriate containment measures and kept away from heat sources and direct sunlight. Due to its corrosive nature, use containers made of suitable materials and ensure proper segregation from other chemical classes.

Immediate action is critical upon contact with 2-chloro-6-fluorophenol due to its corrosive properties. For skin contact, immediately flush with copious amounts of water for at least 15 minutes and remove contaminated clothing. For eye contact, rinse thoroughly with water. If inhaled, move to fresh air. Seek immediate medical attention in all cases of exposure, as the substance can cause severe burns and systemic effects.

2-chloro-6-fluorophenol disposal must comply with local and international hazardous waste regulations due to its classification as dangerous goods. The substance requires treatment at authorized hazardous waste facilities equipped to handle corrosive and potentially mutagenic materials. Never dispose of in regular waste streams or pour down drains. Contact certified waste management companies for proper collection, treatment, and disposal according to regulatory requirements.

2-chloro-6-fluorophenol is classified as ADR Class 8 (corrosive substances), Packing Group II, requiring specialized transport procedures. Packages must meet UN specification standards for corrosive materials and display appropriate hazard labels and markings. Transport vehicles need proper documentation, emergency response information, and drivers must have adequate dangerous goods training. Only authorized carriers should handle the shipment.

2-chloro-6-fluorophenol is subject to comprehensive chemical regulations including REACH registration requirements in Europe and CLP classification obligations. Its classification as Muta. 1B and Repr. 2 places it under strict regulatory oversight. While not currently listed as an SVHC, its hazard profile requires compliance with occupational safety regulations, transportation rules, and environmental protection measures across different jurisdictions.

2-chloro-6-fluorophenol is available through OYSI, a specialized European distributor of technical chemicals. As an established chemical supplier, OYSI can provide this regulated substance to qualified industrial customers with proper documentation and regulatory compliance. Contact OYSI directly to discuss availability, technical specifications, regulatory requirements, and delivery options for your specific application needs.