3-Chlorobenzyl chloride（CAS# 620-20-2)
| Risk Codes | R34 – Causes burns R51/53 – Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R43 – May cause sensitization by skin contact R36 – Irritating to the eyes R20/21/22 – Harmful by inhalation, in contact with skin and if swallowed. |
| 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.) S61 – Avoid release to the environment. Refer to special instructions / safety data sheets. S14C - |
| UN IDs | UN 2235 6.1/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 19 |
| TSCA | Yes |
| HS Code | 29039990 |
| Hazard Note | Corrosive/Lachrymatory |
| Hazard Class | 6.1 |
| Packing Group | III |
Introduction
3-Chlorobenzyl chloride is an organic compound. The following is an introduction to the properties, uses, preparation methods and safety information of 3-chlorobenzyl chloride:
Quality:
- Appearance: Colorless liquid or white crystal.
- Solubility: Soluble in organic solvents such as ethanol, ethers and chlorinated hydrocarbons.
Use:
- 3-Chlorobenzyl chloride is often used as a chemical reagent in the synthesis of other organic compounds.
- It is also used as a raw material for pesticides and herbicides.
Method:
- There are many ways to prepare 3-chlorobenzyl chloride, and a common method is to react benzyl chloride with methyl chloride under alkaline conditions to generate 3-chlorobenzyl chloride. The reaction usually takes place in an inert atmosphere.
Safety Information:
- 3-Chlorobenzyl chloride is irritating and corrosive and can be harmful to the skin, eyes, and respiratory tract.
- Wear appropriate protective equipment such as gloves, safety glasses, and protective masks when using.
- Avoid contact with skin and eyes, and avoid inhaling their vapours or dust.
- Deliquescence, store in a dry, well-ventilated place, away from fire and oxidants.
- If accidentally ingested or a large amount of accidental ingestion, seek medical attention immediately.
