Hexafluoroethane, also known as perfluoroethane, is a product in which all six hydrogen atoms in ethane are replaced by fluorine atoms. It is a halogenated hydrocarbon (chemical formula: C2F6) and the perfluorocompound corresponding to the hydrocarbon ethane. It is a non flammable gas that is difficult to dissolve in water and slightly soluble in alcohols.
Basic information
Chinese name: Hexafluoroethane | Boiling point -78.2 ℃ |
Chemical formula C2F6 | Applied as an insulating gas, plasma etchant, and high dielectric strength coolant |
CAS login number 76-16-4 | Density 5.734 kg·m-3 (24℃) |
Melting point -100.6 ℃ | Hexafluoroethane |
Hazard symbol N | Flash point meaningless (non flammable) |
Appearance: Colorless and odorless gas | EINECS Login Number 200-939-8 |
Also known as perfluoroethane or R116 refrigerant | Water-soluble 0.0015% |
Hazard description is harmful to the environment | Dangerous goods transportation number UN 2193 2.2 |
Molecular weight 138.01 |

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