4-Fluoroaniline(CAS#371-40-4)
| Risk Codes | R22 – Harmful if swallowed R34 – Causes burns R36/38 – Irritating to eyes and skin. R33 – Danger of cumulative effects R23/24/25 – Toxic 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. S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. S45 – In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S37/39 – Wear suitable gloves and eye/face protection S28 – After contact with skin, wash immediately with plenty of soap-suds. |
| UN IDs | UN 2941 6.1/PG 3 |
| WGK Germany | 1 |
| RTECS | BY1575000 |
| TSCA | T |
| HS Code | 29214210 |
| Hazard Note | Toxic/Irritant |
| Hazard Class | 6.1 |
| Packing Group | III |
Introduction
4-Fluoroaniline is an organic compound. The following is an introduction to its nature, use, manufacturing methods and safety information:
Quality:
- Appearance: 4-Fluoroaniline is a colorless to light yellow liquid with an aniline-like ammonia odor.
- Solubility: 4-Fluoroaniline is soluble in organic solvents such as benzene, ethyl acetate and carbon disulfide. Its solubility is lower in water.
Use:
- 4-Fluoroaniline is widely used in the field of organic synthesis and is often used as a raw material or intermediate.
- 4-Fluoroaniline can also be used in electrochemical and chemical analysis.
Method:
- There are several ways to prepare 4-fluoroaniline. A common method is to react nitrobenzene with sodium fluorohydrochloride to obtain fluoronitrobenzene, which is then converted to 4-fluoroaniline by a reduction reaction.
Safety Information:
- 4-Fluoroaniline is irritating and may cause damage to the eyes, skin, and respiratory system. Care should be taken to avoid contact when handling.
- It is also a combustible substance, avoid contact with open flames and high temperatures.
- Care should be taken to use explosion-proof equipment and ensure good ventilation during storage and use.
- When handling 4-fluoroaniline, appropriate laboratory protocols and safe handling measures should be followed.
Use caution when using 4-fluoroaniline or related compounds and follow laboratory or manufacturer safety guidelines.
