Phenylium, also known as 2-fluoro-1-iodo-4-nitrobenzene, is an organic compound. Its molecular formula is C6H3FINO2 and its molecular weight is 266.00g/mol.
This compound is a colorless to pale yellow solid and is stable at room temperature. It is insoluble in water, but soluble in organic solvents such as ethanol, ether and chloroform.
It has a variety of applications in organic synthesis. It can be used as drug intermediates, dye intermediates and pesticide intermediates. Its petroleum analogs can also be used as fuel additives.
The method of preparing the nitro group includes introducing the nitro group into the benzene ring through the nitration reaction of the mixed acid of nitric acid and sulfuric acid, and then performing the halogenation reaction with Ф 2 and I2, fluorine and iodine are introduced into the benzene ring.
Regarding safety information, it is sensitive to the environment and may be toxic to aquatic organisms. It is a combustible material that may cause an explosion when exposed to an open flame or high temperature. Appropriate safety measures should be taken during handling or use, such as wearing protective gloves and eyes, and maintaining a well-ventilated working environment. When obtaining or handling this compound, it is recommended to follow relevant laws and regulations and safe operating procedures. Before use, it is best to look for detailed safety information in the safety data sheet.