1,4-difluoro-2-nitrobenzene(CAS#364-74-9)
| Hazard Symbols | Xi – Irritant |
| Risk Codes | 36/37/38 – Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 – Wear suitable protective clothing. |
| UN IDs | 2810 |
| WGK Germany | 3 |
| RTECS | CZ5715000 |
| HS Code | 29049090 |
| Hazard Note | Irritant |
| Hazard Class | 6.1 |
| Packing Group | III |
Introduction
2,5-difluoronitrobenzene, also known as 2,5-difluoronitrobenzene, is an organic compound. The following is an introduction to its properties, uses, manufacturing methods and safety information:Quality:- 2,5-Difluoronitrobenzene is a colorless or light yellow solid.– The compound has a weakly strong aromatic odor.- At room temperature, it undergoes a slow oxidation reaction in contact with air.Use:- 2,5-difluoronitrobenzene can be used in the field of organic synthesis.- It can also be used as an intermediate in dyes, pigments and plastic additives.Method:- The preparation of 2,5-difluoronitrobenzene is usually carried out by a nitrolation reaction.- A common method is to react 2,5-difluorochlorobenzene and silver nitrite in the presence of sulfuric acid to produce 2,5-difluoronitrobenzene.Safety Information:- 2,5-Difluoronitrobenzene is a hazardous substance and care should be taken to avoid contact and inhalation.- When operating, appropriate protective measures should be taken, such as wearing gloves, protective glasses and work clothes.- In case of contact with skin or eyes, rinse immediately with plenty of water.The above is an introduction to the properties, uses, preparation methods and safety information of 2,5-difluoronitrobenzene.
