2-Bromo-5-nitrobenzotrifluoride（CAS# 367-67-9)
| Risk Codes | R36/37/38 – Irritating to eyes, respiratory system and skin. R20/21/22 – Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S37/39 – Wear suitable gloves and eye/face protection S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S24/25 – Avoid contact with skin and eyes. |
| UN IDs | 2306 |
| WGK Germany | 3 |
| HS Code | 29049090 |
| Hazard Class | IRRITANT |
Introduction
2-Bromo-5-nitrotrifluorotoluene is an organic compound. The following is an introduction to its nature, use, preparation method and safety information:
Quality:
2-Bromo-5-nitrotrifluorotoluene is a colorless solid with a pungent odor. It has low solubility and is soluble in organic solvents such as ether and acetone.
Use:
2-bromo-5-nitrotrifluorotoluene is mainly used as a reagent in organic synthesis reactions. It is commonly used in the synthesis of aromatic compounds and has the role of an important intermediate and raw material.
Method:
2-Bromo-5-nitrotrifluorotoluene can be obtained by bromination of p-3-nitro-p-trifluorotoluene. Firstly, 3-nitro-p-trifluorotoluene is dissolved in an organic solvent such as ether, bromide is added, and the product 2-bromo-5-nitrotrifluorotoluene is generated after the reaction has passed through an appropriate temperature and time.
Safety Information:
2-Bromo-5-nitrotrifluorotoluene should be kept away from strong heat and open flames, and avoid contact with skin, eyes and respiratory tract. Appropriate personal protective equipment such as gloves, glasses, and respiratory protective equipment should be worn during use. During storage, it should be kept away from oxidants and flammable materials. If inhaled or ingested, seek medical attention immediately. Proper safety procedures should be followed when handling the compound and the relevant safety data sheets should be consulted.
