2,6-dichlorobenzonitrile

2,6-dichlorobenzonitrile is an organic chemical compound with the molecular formula C7H3Cl2N and CAS number 1194-65-6. It belongs to the benzonitrile family and features two chlorine atoms positioned at the 2 and 6 positions of the benzene ring, along with a nitrile functional group. This compound has a molecular weight of 172.01 g/mol and is classified as a hazardous substance requiring appropriate safety measures during handling and storage.

2,6-dichlorobenzonitrile is typically a white to off-white crystalline solid at room temperature with a characteristic aromatic odor. The compound has a molecular weight of 172.01 g/mol and contains two chlorine substituents that influence its physical properties. It exhibits limited water solubility due to its aromatic structure and chlorine atoms, but shows better solubility in organic solvents. The presence of the nitrile group contributes to its polar character.

2,6-dichlorobenzonitrile is primarily used as an intermediate in organic synthesis and pharmaceutical manufacturing. It serves as a building block for the production of various chemical compounds, including agrochemicals, dyes, and specialty chemicals. The compound's structure makes it valuable in the synthesis of more complex molecules where the dichlorobenzonitrile moiety provides specific chemical properties. It may also be used in research and development applications within the chemical industry.

2,6-dichlorobenzonitrile requires careful handling due to its Acute Tox. 4 classification and Warning signal word. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, and protective clothing to prevent skin and eye contact. Work in well-ventilated areas or under fume extraction to avoid inhalation. Avoid eating, drinking, or smoking during handling. Wash hands thoroughly after use and ensure emergency procedures are readily available in case of accidental exposure.

2,6-dichlorobenzonitrile should be stored in a cool, dry, well-ventilated area away from incompatible materials and ignition sources. Keep containers tightly closed and properly labeled according to GHS requirements, displaying GHS07 and GHS09 pictograms. Store away from strong oxidizing agents and bases. Ensure storage areas have appropriate spill containment measures and access is restricted to authorized personnel only. Regular inspection of containers for damage or leakage is recommended.

In case of skin contact with 2,6-dichlorobenzonitrile, 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 monitor breathing. In case of ingestion, do not induce vomiting and seek immediate medical attention. Always consult a poison control center or physician for specific medical advice.

2,6-dichlorobenzonitrile must be disposed of according to local, national, and international hazardous waste regulations due to its toxicity and environmental impact classification (Aquatic Chronic 2). Contact licensed hazardous waste disposal companies for proper treatment and disposal. Do not discharge into drains, waterways, or soil. Small quantities should be collected in appropriate containers and labeled for hazardous waste pickup. Consult local environmental authorities for specific disposal requirements in your region.

2,6-dichlorobenzonitrile is classified as ADR Class 9 (Miscellaneous Dangerous Substances), Packing Group III for transportation purposes. Packages must be properly marked, labeled with appropriate hazard pictograms, and accompanied by proper shipping documentation. Use approved packaging materials suitable for Class 9 substances. Transportation should comply with ADR/RID regulations for road and rail transport, and personnel involved should be trained in dangerous goods handling procedures. Ensure emergency response information is readily available during transport.

2,6-dichlorobenzonitrile is subject to various chemical regulations including REACH registration requirements in Europe and CLP classification displaying GHS07 and GHS09 pictograms with Warning signal word. The substance is not currently identified as a Substance of Very High Concern (SVHC). Users must comply with occupational health and safety regulations, environmental protection laws, and proper labeling requirements. Industrial users should maintain safety data sheets and implement appropriate risk management measures according to regulatory guidelines.

2,6-dichlorobenzonitrile is available through OYSI, a specialized European distributor of technical chemicals serving industrial customers across Europe. OYSI provides quality chemical products with proper documentation, safety data sheets, and regulatory compliance support. As a professional chemical supplier, OYSI ensures that all products meet European standards and regulations. Contact OYSI directly for availability, specifications, packaging options, and delivery throughout European markets for your industrial chemical requirements.