2 2 3 3 3-Pentafluoropropionyl fluoride（CAS# 422-61-7)
| Risk Codes | 34 – Causes burns |
| 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 | 3308 |
| Hazard Note | Corrosive |
| Hazard Class | GAS, TOXIC, CORROSIV |
Introduction
Pentafluoropropionyl fluoride. The following is an introduction to the properties, uses, preparation methods and safety information of pentafluoropropionyl fluoride:
Quality:
- Pentafluoropropionyl fluoride is a colorless liquid with a pungent odor.
- It has high thermal and chemical stability.
- Pentafluoropropionyl fluoride is soluble in organic solvents and insoluble in water.
- It is a strong fluorinating reagent with the properties of a strong fluorinated alkyl reagent.
Use:
- Pentafluoropropionyl fluoride is commonly used in organic synthesis as a fluorination reagent, which can introduce fluorine atoms into organic molecules.
- Pentafluoropropionyl fluoride can also be used as an additive in coatings, resins, and adhesives to improve their performance.
- Pentafluoropropionyl fluoride can also be used as a fire suppressant and in the manufacture of electronic devices in certain applications.
Method:
- Pentafluoropropionyl fluoride is generally obtained by reacting trifluoromethylborate with pentafluoroacetone.
Safety Information:
- Pentafluoropropionyl fluoride is irritating and may cause pain and redness when in contact with the skin and eyes.
- It can be harmful to the respiratory tract, adolescents, and pregnant women.
- Wear appropriate protective equipment such as gloves, protective eyewear, and respiratory protective equipment when using pentafluoropropionyl fluoride.
- When handling the compound, work needs to be carried out in a well-ventilated area to avoid inhalation of harmful gases.
- In the event of an accident, immediately flush the affected area with plenty of water and seek medical assistance.
