2-Trifluoromethylphenol（CAS# 444-30-4)
| Risk Codes | R20/21/22 – Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 – Irritating to eyes, respiratory system and skin. R41 – Risk of serious damage to eyes |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 – Wear suitable protective clothing. S24/25 – Avoid contact with skin and eyes. |
| UN IDs | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| HS Code | 29081990 |
| Hazard Note | Irritant |
| Hazard Class | 8 |
| Packing Group | Ⅱ |
Introduction
O-trifluoromethylphenol. Here’s some information about o-trifluoromethylphenol:
Quality:
- O-trifluoromethylphenol is a solid with white crystals at room temperature.
- It has good stability under normal conditions and is not easy to volatile.
- It is a dissolved substance in organic solvents and is soluble in alcohols and ketone solvents.
Use:
- O-trifluoromethylphenol is an important intermediate and is often used in organic synthesis reactions.
- As an additive with high heat resistance, it can be used in materials such as plastics, rubber, and coatings, and has flame retardant and antioxidant effects.
Method:
- O-trifluoromethylphenol can generally be obtained by reacting p-trifluorotoluene with phenol under alkaline conditions.
Safety Information:
- O-trifluoromethylphenol is less toxic, but care is still required for safe use and storage.
- Avoid contact with skin and eyes and take precautions when using.
- When storing, it should be kept in an airtight container away from direct sunlight and high temperatures.
