2-FLUORO-3-NITRO-4-PICOLINE（CAS# 19346-43-1)
Risk and Safety
| Risk Codes | 34 – Causes burns |
| Safety Description | 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.) |
2-FLUORO-3-NITRO-4-PICOLINE（CAS# 19346-43-1) Introduction
is a colorless to pale yellow solid. It is stable at normal temperature and insoluble in water, but soluble in organic solvents such as ethanol and dimethylformamide. It is a weakly alkaline compound.
Use:
It is mainly used as an important intermediate in organic synthesis. It can be used to prepare a variety of compounds such as drugs, dyes and pesticides. It is often used as a raw material for antibiotics, anticancer drugs and pesticides in the pharmaceutical field.
Method:
The preparation of mercury can be achieved by a variety of methods. A common method is to react 4-picoline with hydrogen fluoride or sodium fluoride and then with nitric acid to obtain the desired product.
Safety Information:
It belongs to organic compounds and has certain toxicity. In the process of operation and use, it is necessary to take adequate protective measures, including wearing gloves, goggles, protective clothing, etc. Avoid inhalation, ingestion and contact with skin. During storage and handling, care should be taken to avoid fire and avoid contact with oxidants, strong acids and other substances. When disposing of waste, it should be disposed of in accordance with the corresponding regulations to prevent pollution to the environment.
