Keep in dark place,Inert atmosphere,Room temperature
Refractive Index
1.618
948014-34-4 - Introduction
It is an organic compound. The following is a description of its nature, use, formulation and safety information:
Properties: It is a yellow crystal with special chemical properties. It is almost insoluble in water at normal temperature and soluble in organic solvents such as alcohols and ketones. Its molecular formula is C6H5ClFN2O2 and its relative molecular mass is 172.57g/mol.
Uses: It has a wide range of uses. It is often used as a dye intermediate for the production of dyes and pigments. In addition, it can also be used for the preparation of pesticides, pharmaceuticals and photosensitive materials.
preparation method: the preparation method is mainly by adding sodium nitrite to sodium 2-amino -3-chloro -4-fluorophenyl methanesulfonate, and obtaining the target product through acidification and crystallization steps.
Safety Information: It is a toxic compound and must be operated under safe laboratory conditions. It is irritating to the skin and eyes and has a toxic effect after inhalation or ingestion. Contact with strong oxidizing and reducing agents should be avoided during handling and storage. Appropriate protective measures must be taken, such as wearing chemical protective gloves, goggles and protective clothing. When handling this compound, it is important to follow safe handling guidelines and relevant regulations.