1-Bromo-2-fluoroethane(CAS: 762-49-2)

1-Bromo-2-fluoroethane (CAS: 762-49-2) is a colorless or slightly yellow liquid with a boiling point of 48.6°C and a molecular weight of 137.02 g/mol. It is slightly soluble in water but miscible with most organic solvents. It is moderately reactive, particularly under basic conditions. This compound is often used as a reaction intermediate in organic synthesis.

1-Bromo-2-fluoroethane (CAS: 762-49-2) is usually synthesized by the reaction of ethylene bromide with hydrogen fluoride, followed by hydrolysis. The process involves the use of a catalyst such as sulfuric acid and typically yields a mixture of products with varying degrees of selectivity, depending on reaction conditions.

1-Bromo-2-fluoroethane (CAS: 762-49-2) is used in various industries, including pharmaceuticals for intermediates in drug synthesis, polymers for monomer synthesis, and semiconductors for etching processes. It is also used in the production of certain fluorinated surfactants and in the development of chemical sensors.

When handling 1-Bromo-2-fluoroethane (CAS: 762-49-2), proper personal protective equipment (PPE) should be worn, including gloves, goggles, and a lab coat. It should be stored in a cool, dry place away from heat and ignition sources. Spills should be handled using appropriate spill kits, and the area should be ventilated. Always consult the Safety Data Sheet (SDS) for detailed information and emergency procedures.