2-Fluorobenzaldehyde（CAS# 446-52-6)
| Risk Codes | R10 – Flammable R36/37/38 – Irritating to eyes, respiratory system and skin. R22 – Harmful if swallowed |
| Safety Description | S16 – Keep away from sources of ignition. S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 – Wear suitable protective clothing. S37/39 – Wear suitable gloves and eye/face protection |
| UN IDs | UN 1989 3/PG 3 |
| WGK Germany | 3 |
| RTECS | CU6140000 |
| FLUKA BRAND F CODES | 10-23 |
| HS Code | 29130000 |
| Hazard Note | Flammable |
| Hazard Class | 3 |
| Packing Group | III |
Introduction
O-fluorobenzaldehyde is an organic compound. The following is an introduction to some of the properties, uses, preparation methods, and safety information about o-fluorobenzaldehyde:
Quality:
- O-fluorobenzaldehyde is a colorless to light yellow liquid with a spicy aroma.
- It is soluble in organic solvents such as alcohols and ethers at room temperature and reacts with water to form acids.
- O-fluorobenzaldehyde is unstable and flammable and needs to be stored in a cool, ventilated place.
Use:
- It can also be used for the synthesis of aromatic alcohols, ketones and other compounds in organic synthesis.
Method:
- O-fluorobenzaldehyde can be synthesized by the reaction of benzaldehyde and sodium fluoride under alkaline conditions.
Safety Information:
- O-fluorobenzaldehyde is classified as a dangerous good, which is irritating to the eyes and skin and may cause allergic reactions.
- When using or handling o-fluorobenzaldehyde, wear appropriate personal protective equipment such as chemical goggles, gloves, and protective clothing.
- Maintain good ventilation conditions during storage and handling, avoid contact with incompatible substances, and avoid open flames and high-temperature heat sources.
- If you inhale or come into contact with o-fluorobenzaldehyde, move to a ventilated place immediately, rinse the affected area with clean water and seek medical attention immediately.
