Benzene, (1,1,2,2,2-pentafluoroethyl)-
(Pentafluoroethyl)benzene
CAS: 309-11-5
Molecular Formula: C8H5F5
Benzene, (1,1,2,2,2-pentafluoroethyl)- - Names and Identifiers
| Name | (Pentafluoroethyl)benzene |
| Synonyms | (Pentafluoroethyl)benzene Benzene, (1,1,2,2,2-pentafluoroethyl)- |
| CAS | 309-11-5 |
Benzene, (1,1,2,2,2-pentafluoroethyl)- - Physico-chemical Properties
| Molecular Formula | C8H5F5 |
| Molar Mass | 196.12 |
| Density | 1.304±0.06 g/cm3(Predicted) |
| Boling Point | 128-129 °C(Press: 733 Torr) |
| Storage Condition | Room Temprature |
| Sensitive | Irritant |
| MDL | MFCD00511231 |
Benzene, (1,1,2,2,2-pentafluoroethyl)- - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Hazard Class | IRRITANT |
Benzene, (1,1,2,2,2-pentafluoroethyl)- - Introduction
(Pentafluoroethyl)benzene, the Chinese name is pentafluoroethylbenzene, is an organic compound. Its chemical formula is C8H4F5 and its molecular weight is 180.11.
(Pentafluoroethyl)benzene is a colorless liquid with a low boiling point and melting point. This compound is stable to air and water, but reacts with some strong oxidants. It is less dense and soluble in most organic solvents, such as ethanol, ether and dichloromethane.
(Pentafluoroethyl)benzene has certain applications in chemical research and industrial production. It is useful as a solvent, a reactant, and an intermediate. Because of its good thermal stability and solvent resistance, it can be used in coatings, adhesives and plastics.
A common method for preparing (Pentafluoroethyl)benzene is by chain extension of mercapto compounds. In particular, para-or ortho-benzene disulfide can be reacted with a suitable difunctional compound, such as ethylene or trifluoroethylene, to produce (Pentafluoroethyl)benzene.
(Pentafluoroethyl) The use of benzene requires attention to its safety. It is a flammable liquid and may cause a fire in case of open fire or high temperature. Use appropriate protective equipment to avoid contact with skin and eyes. Use in a well-ventilated area and store in a sealed container, away from ignition and oxidizing agents. In the event of a leak, appropriate clean-up measures should be taken and its release to the environment should be avoided. If necessary, seek professional help.
(Pentafluoroethyl)benzene is a colorless liquid with a low boiling point and melting point. This compound is stable to air and water, but reacts with some strong oxidants. It is less dense and soluble in most organic solvents, such as ethanol, ether and dichloromethane.
(Pentafluoroethyl)benzene has certain applications in chemical research and industrial production. It is useful as a solvent, a reactant, and an intermediate. Because of its good thermal stability and solvent resistance, it can be used in coatings, adhesives and plastics.
A common method for preparing (Pentafluoroethyl)benzene is by chain extension of mercapto compounds. In particular, para-or ortho-benzene disulfide can be reacted with a suitable difunctional compound, such as ethylene or trifluoroethylene, to produce (Pentafluoroethyl)benzene.
(Pentafluoroethyl) The use of benzene requires attention to its safety. It is a flammable liquid and may cause a fire in case of open fire or high temperature. Use appropriate protective equipment to avoid contact with skin and eyes. Use in a well-ventilated area and store in a sealed container, away from ignition and oxidizing agents. In the event of a leak, appropriate clean-up measures should be taken and its release to the environment should be avoided. If necessary, seek professional help.
Last Update：2024-04-10 22:29:15
