For chemists and procurement specialists, a thorough understanding of a chemical's properties is fundamental to its effective and safe utilization. 1,2-Dibromo-5-chloro-3-fluorobenzene, a key intermediate in various synthesis processes, possesses a distinct set of characteristics that dictate its handling, storage, and application.

Key Physical and Chemical Properties

When you purchase 1,2-Dibromo-5-chloro-3-fluorobenzene, you can expect it to present as an off-white to light brown crystalline powder. This solid form is typical for compounds with a melting point in the range of 37-39°C. The molecular formula C6H2Br2ClF and a molecular weight of approximately 288.34 g/mol provide its basic chemical identity. The compound exhibits a boiling point of 245.3°C at standard atmospheric pressure, indicating its relatively low volatility at room temperature. Its flash point of 102.1°C suggests it requires careful handling away from ignition sources.

Ensuring Safe Handling and Storage

As with many fine chemicals, proper safety protocols are essential when working with 1,2-Dibromo-5-chloro-3-fluorobenzene. The compound is classified with hazard statements such as H315 (Causes skin irritation), H319 (Causes serious eye irritation), and potentially H335 (May cause respiratory irritation). Therefore, it is crucial to:

  • Wear appropriate personal protective equipment (PPE), including gloves, safety glasses, and lab coats.
  • Work in a well-ventilated area, preferably under a fume hood, to minimize inhalation exposure.
  • Avoid contact with skin, eyes, and clothing. In case of contact, rinse immediately with plenty of water.
  • Keep containers tightly closed when not in use.

Recommended storage conditions typically involve keeping the material in a cool, dry place, away from incompatible substances, heat, and direct sunlight. This helps maintain its stability and purity over time. For procurement managers seeking this intermediate, verifying these handling and storage recommendations with the manufacturer is a good practice.

Procurement: Price and Availability

When seeking to buy 1,2-Dibromo-5-chloro-3-fluorobenzene, understanding its availability and pricing from various suppliers is key. As a reputable manufacturer and supplier in China, we offer this essential chemical with guaranteed purity and competitive pricing. We provide detailed specifications, including CAS 208186-78-1, and support your purchase with reliable product information. For inquiries about bulk orders or specific quantity requirements, please contact us to get a quote and ensure a consistent supply for your operations.