1,2,3,4-Tetrafluorobenzene(CAS: 551-62-2)

1,2,3,4-Tetrafluorobenzene (CAS 551-62-2) is a colorless, crystalline solid with a molecular weight of approximately 150.01 g/mol. It is practically insoluble in water but soluble in organic solvents like chloroform and benzene. Chemically, it is relatively stable but can undergo electrophilic substitution reactions under certain conditions.

1,2,3,4-Tetrafluorobenzene (CAS 551-62-2) is typically synthesized via the fluorination of benzene using hydrogen fluoride (HF) or sulfur tetrafluoride (SF4) as the fluorinating agent. The reaction is conducted under anhydrous conditions to prevent hydrolysis of the fluorine-containing reagents.

1,2,3,4-Tetrafluorobenzene (CAS 551-62-2) is used in various industries, including pharmaceuticals for the synthesis of certain drugs, polymers as a monomer in fluoropolymers, sensors for detecting gases, and semiconductors in the production of electronic devices.

When handling 1,2,3,4-Tetrafluorobenzene (CAS 551-62-2), it is important to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated fume hood to prevent inhalation. Spills should be cleaned up using appropriate absorbent materials and disposed of according to safety data sheet (SDS) guidelines.