3-Bromo-4-fluorobenzotrifluoride（CAS# 68322-84-9)
| Risk Codes | R34 – Causes burns 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 | S45 – In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 – Wear suitable protective clothing and gloves. S36 – Wear suitable protective clothing. S24/25 – Avoid contact with skin and eyes. |
| UN IDs | UN1760 |
| WGK Germany | 3 |
| HS Code | 29039990 |
| Hazard Class | IRRITANT |
Introduction
3-Bromo-4-fluorotrifluorotoluene is an organic compound.
Quality:
- Theoretically it is a colorless liquid, but it is usually yellowish at room temperature.
- It is almost insoluble in water but can be soluble in organic solvents.
Use:
- 3-bromo-4-fluorotrifluorotoluene is mainly used as an intermediate in organic synthesis and can be used in the synthesis of a variety of other organic compounds.
Method:
- The most common preparation method is obtained by fluorination of 3-bromotoluene and fluoromethane.
- Reactions generally require the use of catalysts and appropriate reaction temperatures and pressures.
Safety Information:
- 3-Bromo-4-fluorotrifluorotoluene may be harmful to the environment and needs to be used and handled with caution.
- When handling, appropriate precautions should be taken, such as wearing gloves, goggles, and protective clothing.
- During storage and transportation, avoid contact with combustibles or excessive heat sources.
- When using or handling, the relevant safety norms and operating guidelines should be observed.
