3-Fluorobenzonitrile（CAS# 403-54-3)
| Risk Codes | R22 – Harmful if swallowed R37/38 – Irritating to respiratory system and skin. R41 – Risk of serious damage to eyes R36/37/38 – Irritating to eyes, respiratory system and skin. R20/21/22 – Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 – Wear eye / face protection. S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. S36 – Wear suitable protective clothing. |
| UN IDs | UN 3276 6.1/PG 3 |
| WGK Germany | 3 |
| TSCA | T |
| HS Code | 29269090 |
| Hazard Note | Toxic |
| Hazard Class | 6.1 |
| Packing Group | III |
Introduction
M-fluorobenzonitrile, also known as 2-fluorobenzonitrile, is an organic compound. The following is an introduction to the properties, uses, preparation methods and safety information of m-fluorobenzonitrile:
Quality:
- Appearance: M-fluorobenzonitrile is a colorless liquid or crystalline solid.
- Solubility: It is soluble in many organic solvents such as ethanol, chloroform, etc.
- Toxicity: M-fluorobenzonitrile has certain toxicity to the human body and should be handled and used with care.
Use:
- Intermediates: M-fluorobenzonitrile is an important intermediate in organic synthesis and can be used to synthesize other organic compounds.
- Pesticide: It can also be used as a raw material for pesticides.
Method:
M-fluorobenzonitrile can be prepared by the reaction of fluorochlorobenzene and sodium cyanide under alkaline conditions.
Safety Information:
- Skin and eye irritation: M-fluorobenzonitrile may cause skin and eye irritation, and contact with the skin and eyes should be avoided when using it.
- Risk of inhalation: Inhalation of m-fluorobenzonitrile vapor may cause respiratory irritation, so ensure that it is used in a well-ventilated area.
- Storage and handling: M-fluorobenzonitrile should be stored in an airtight container, away from fire and high temperatures, and avoid contact with oxidants and acids. Personal protective equipment such as goggles, gloves, etc. should be worn during handling.
