Octafluoronaphthalene(CAS: 313-72-4)

Octafluoronaphthalene (CAS: 313-72-4) is a stable, colorless crystalline solid with a high melting point and low solubility in water. Its molecular weight is approximately 254.04 g/mol. It is not highly reactive under normal conditions but can be susceptible to thermal decomposition. It is insoluble in water but soluble in organic solvents like dichloromethane and chloroform.

Octafluoronaphthalene is typically synthesized through the fluorination of naphthalene using fluorine gas (F2) in the presence of a suitable catalyst, such as trifluoromethylsulfonic acid (CF3SO3H). The reaction is carried out under anhydrous conditions and requires careful temperature control to achieve high yields and selectivity.

Octafluoronaphthalene (CAS: 313-72-4) is used in various industries, including pharmaceuticals for the synthesis of certain fluorinated compounds, polymers for specialty applications, and sensors for detecting organic compounds. It is also utilized in the development of semiconductors and as a precursor in fluorination chemistry.

When handling Octafluoronaphthalene (CAS: 313-72-4), it is crucial to wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. Work should be carried out in a well-ventilated area or fume hood. In case of a spill, it should be immediately cleaned up using absorbent materials, and the area should be flushed with water. Always refer to the Safety Data Sheet (SDS) for specific handling instructions and emergency procedures.