3-Bromobenzotrifluoride（CAS# 401-78-5)
| Risk Codes | R10 – Flammable R36/37/38 – Irritating to eyes, respiratory system and skin. |
| Safety Description | S23 – Do not breathe vapour. S24/25 – Avoid contact with skin and eyes. 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. S16 – Keep away from sources of ignition. S36 – Wear suitable protective clothing. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| RTECS | XS7970000 |
| TSCA | Yes |
| HS Code | 29036990 |
| Hazard Note | Flammable |
| Hazard Class | 3 |
| Packing Group | III |
Introduction
M-brominated trifluorotoluene is an organic compound.
The main use of m-bromotrifluorotoluene is as an important intermediate in organic synthesis. M-brominated trifluorotoluene can also be used as an organic solvent, for example as a solvent or reaction medium in some chemical reactions.
The preparation of m-bromotrifluorotoluene usually involves fluorination of bromobenzene. One of the commonly used preparation methods is to use trichlorofluorosilane aluminum trifluoride as a catalyst to react bromobenzene and hydrogen fluoride in the presence of a fluorinating agent to produce m-bromotrifluorotoluene.
Safety information: M-brominated trifluorotoluene is an organic substance with certain toxicity. It may also cause certain pollution and harm to the environment and should be properly handled and disposed of. Safe practices should be followed for use and storage in the laboratory.
