2 4-Dichlorobenzyl chloride（CAS# 94-99-5)
| Risk Codes | R34 – Causes burns R37 – Irritating to the respiratory system R50/53 – Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R22 – Harmful 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. S60 – This material and its container must be disposed of as hazardous waste. |
| UN IDs | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 19 |
| TSCA | Yes |
| HS Code | 29036990 |
| Hazard Note | Corrosive |
| Hazard Class | 8 |
| Packing Group | II |
Introduction
2,4-Dichlorobenzyl chloride is an organic compound. It is a colorless to light yellow liquid that exhibits a distinctive benzene odor at room temperature.
The following are some of the properties and uses of 2,4-dichlorobenzyl chloride:
Quality:
- Solubility: Slightly soluble in water and easily soluble in polar organic solvents such as alcohols, ethers and esters
- It is an organohalobenzene with high toxicity
Use:
- It can also be used in the synthesis of preservatives, softeners, and other chemicals.
Method:
- 2,4-Dichlorobenzyl chloride can be obtained by the reaction of benzoic acid with chlorous acid. Specifically, benzoic acid and chlorous acid react under acidic conditions to form 2,4-dichlorobenzyl chloride.
Safety Information:
- 2,4-Dichlorobenzyl chloride has a high toxicity and can cause poisoning if inhaled or in contact with the skin. When using or storing, wear appropriate personal protective equipment such as safety gloves, protective glasses, and masks.
- Avoid reacting with strong oxidants and strong bases to avoid the production of dangerous substances.
- Store 2,4-dichlorobenzyl chloride in an airtight container, away from fire and high temperatures, and ensure well-ventilated storage conditions.
