Methyl 4-fluorobenzoate（CAS# 403-33-8)
| Risk Codes | R22 – Harmful if swallowed R37/38 – Irritating to respiratory system and skin. R41 – Risk of serious damage to eyes R36/38 – Irritating to eyes and skin. |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/39 - S36 – Wear suitable protective clothing. |
| WGK Germany | 2 |
| HS Code | 29163990 |
| Hazard Note | Toxic |
| Hazard Class | IRRITANT |
Introduction
Methyl fluorobenzoate is an organic compound. The following is an introduction to the properties, uses, preparation methods and safety information of methylparaben:
Quality:
- Appearance: Colorless liquid.
- Solubility: Soluble in organic solvents such as ethers, alcohols and esters, insoluble in water.
Use:
- Methyl fluorobenzoate can be used as an important intermediate in organic synthesis.
Method:
- There are many methods for the synthesis of methyl fluorobenzoate, and the commonly used method is obtained by the reaction of fluororeagent and methyl benzoate. Typically, methyl fluorobenzoate can be obtained by placing fluorobenzene and methyl benzoate under the action of a polycondensation agent such as Lewis acid (e.g., aluminum chloride).
Safety Information:
- Methyl fluorobenzoate is an organic substance, and the following safety precautions should be taken when using it:
- Avoid direct contact with skin and eyes.
- Avoid inhaling its vapours and operate with adequate ventilation or wear appropriate respiratory protection.
- Store away from fire, high temperatures and direct sunlight.
- During use and storage, please refer to the relevant safety handling guidelines and material safety data sheets.
