2-Fluoro-4-nitrotoluene (CAS# 1427-07-2)
Risk and Safety
| 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. R11 – Highly Flammable |
| 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. |
| UN IDs | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| HS Code | 29049085 |
| Hazard Note | Irritant |
| Hazard Class | 6.1 |
| Packing Group | III |
2-Fluoro-4-nitrotoluene (CAS# 1427-07-2)introduction
2-Fluoro-4-nitrotoluene is an organic compound. The following is an introduction to its nature, purpose, manufacturing method, and safety information:
nature:
-Appearance: 2-Fluoro-4-nitrotoluene is a yellow crystal or crystalline powder.
-Soluble: It dissolves in organic solvents such as ethanol and ether, and is insoluble in water.
Purpose:
-2-Fluoro-4-nitrotoluene is an important intermediate in organic synthesis.
-It can also be used for industrial purposes such as initiators, preservatives, and coating additives.
Manufacturing method:
There are many methods for preparing 2-fluoro-4-nitrotoluene, and one commonly used method is to obtain it by fluorination and nitration of toluene. The specific steps are as follows:
Reacting toluene with a fluorinating agent (such as hydrogen fluoride) at appropriate temperature and reaction conditions yields 2-fluorotoluene.
Reacting 2-fluorotoluene with a nitration agent (such as nitric acid) yields 2-fluoro-4-nitrotoluene.
Security information:
-2-Fluoro-4-nitrotoluene is an organic compound with certain toxicity and potential harm to human health.
-When in contact or inhalation, direct contact with skin, mouth, and eyes should be avoided. Caution should be exercised and appropriate personal protective equipment such as gloves, goggles, and masks should be worn.
-When storing and using, avoid contact with flammable materials, keep away from sources of fire and high temperatures.
-Waste should be disposed of correctly in accordance with local environmental regulations and should not be dumped indiscriminately.
