5-Bromo-2-fluorobenzotrifluoride(CAS#393-37-3)
| 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 | S23 – Do not breathe vapour. S24/25 – Avoid contact with skin and eyes. S36 – Wear suitable protective clothing. S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37 – Wear suitable gloves. |
| WGK Germany | 3 |
| HS Code | 29039990 |
| Hazard Class | IRRITANT |
Introduction
It is an organic compound. Its molecular formula is C7H3BrF4 and its molecular weight is 247.99g/mol. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: colorless liquid
-Melting point:-4 ℃
-Boiling point: 140-142 ℃
-Stability: Stable when in contact with air, but avoid direct sunlight and high temperature.
Use:
-is mainly used as a catalyst and raw material in organic synthesis.
-It can be used to synthesize organic compounds such as drugs and pesticides.
Preparation Method:
-fluorobenzene can be prepared by the reaction of 5-bromo-2-fluorobenzene (5-Bromo-2-fluorobenzene) and trifluorotoluene (Trifluorotoluene).
-The reaction conditions are usually carried out in an organic solvent under an inert atmosphere.
Safety Information:
-irritant to the eyes, skin and respiratory tract, contact with the need to pay attention to personal protection.
-Avoid inhalation or contact with skin before use, and wear appropriate protective equipment (such as gloves, goggles and protective clothing) before use.
-Avoid contact with oxidants and strong acids during storage and handling to reduce safety risks.
