3,5-Difluorobenzylchloride(CAS#220141-71-9)
| Hazard Symbols | C – Corrosive |
| Risk Codes | 34 – Causes burns |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 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 | 3265 |
| Hazard Note | Corrosive/Lachrymatory |
| Hazard Class | 8 |
| Packing Group | II |
Introduction
3,5-difluorobenzylchloride (3,5-difluorobenzylchloride) is an organic compound with the chemical formula C7H5ClF2. The following are some of its properties, uses, methods and safety information:
Nature:
-Appearance: Colorless to light yellow liquid
-relative molecular mass: 162.57g/mol
-Melting point:-3 ° C
-Boiling point: 143-144 ° C
-Density: 1.24g/cm³
-Solubility: Soluble in organic solvents such as chloroform, dimethylformamide, etc.
Use:
-3,5-difluorobenzylchloride is a commonly used organic intermediate that can be used to synthesize other organic compounds.
-it can be used in the synthesis of pharmaceuticals, pesticides, dyes and other organic compounds.
Method:
-3,5-difluorobenzylchloride can be prepared by phenyl chlorination and difluorobenzylation. The specific preparation method can be varied in many ways, such as the selection of the fluorinating agent and the adjustment of the conditions.
Safety Information:
- 3,5-difluorobenzylchloride should be protected from contact with skin, eyes or inhalation of its vapors during storage and use.
-Wear appropriate personal protective equipment such as protective gloves, goggles and face shields during handling.
-Use in a well-ventilated place and keep away from fire or high temperature.
-If exposed, rinse thoroughly with water and seek medical help.
Please note that the information provided here is for reference only. Please read the safety data sheet and operating manual of the compound carefully before operating in the laboratory, and follow the correct laboratory safety operating regulations.
