3 4-Dichlorotoluene（CAS# 95-75-0)
| Hazard Symbols | Xn – Harmful |
| Risk Codes | R36/37/38 – Irritating to eyes, respiratory system and skin. R22 – Harmful if swallowed |
| Safety Description | S23 – Do not breathe vapour. S24/25 – Avoid contact with skin and eyes. |
| UN IDs | UN 2810 |
| WGK Germany | 2 |
| TSCA | Yes |
| HS Code | 29036990 |
| Hazard Class | 9 |
| Packing Group | III |
Introduction
3,4-Dichlorotoluene is an organic compound. The following is an introduction to its nature, use, preparation method and safety information:
Quality:
- Appearance: 3,4-Dichlorotoluene is a colorless liquid with a pungent odor.
- Solubility: 3,4-dichlorotoluene is soluble in organic solvents such as alcohols, ethers and ketones, but insoluble in water.
Use:
- It can also be used as a solvent in the manufacture of coatings, cleaners, and paints.
Method:
- A common preparation method for 3,4-dichlorotoluene is by chlorination of toluene. A typical method is to react toluene with chlorine in the presence of a cuprous chloride catalyst.
Safety Information:
- 3,4-Dichlorotoluene is irritating and toxic, and may cause harm to human health if exposed or inhaled.
- Wear appropriate protective equipment such as gloves, respirators, and goggles when handling 3,4-dichlorotoluene.
- Direct contact with the skin, eyes or respiratory tract of 3,4-dichlorotoluene should be avoided.
- When storing and handling 3,4-dichlorotoluene, follow the chemical storage and handling practices and avoid reactions or contact with other chemicals.
