2 4-Dichlorobenzotrifluoride（CAS# 320-60-5)
| Risk Codes | 34 – Causes burns |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 – Take off immediately all contaminated clothing. S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. S45 – In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 3265 8/PG 2 |
| WGK Germany | 2 |
| RTECS | CZ5566877 |
| TSCA | T |
| HS Code | 29039990 |
| Hazard Note | Corrosive |
| Hazard Class | 8 |
| Packing Group | III |
Introduction
2,4-Dichlorotrifluorotoluene is an organic compound.
2,4-dichlorotrifluorotoluene is mainly used as a solvent in organic synthesis reactions, and can be used as a reaction solvent, a solvent for fluorinating reagents and a solvent for catalysts.
The preparation method is usually 2,4-dichlorotrifluorotoluene can be obtained by fluorination of benzene. The specific preparation method is as follows: benzene and hydrofluoric acid are reacted in the reactor, then chlorine gas is added, the reaction conditions are controlled for fluorination reaction, and finally pure 2,4-dichlorotrifluorotoluene is obtained through separation, purification and other steps.
It is necessary to strictly follow the safe handling procedures of chemicals and wear appropriate protective equipment such as safety glasses, gloves and protective clothing;
Avoid direct contact with the skin, eyes and respiratory tract, rinse immediately with plenty of water and seek medical attention if you do;
Avoid contact with combustible substances and avoid reactions that produce toxic gases;
Use in a well-ventilated area to avoid inhaling toxic gases;
When storing, it should be kept away from fire and high temperatures, and stored in a cool, dry place.
