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The lifetimes and 100-year GWPs of perfluorocarbon gases CF4, c-C4F8, C2F6, and C6F6 based on the IPCC reports [18].
| Gas Species | Chemical Formula | Lifetime (Years) | GWP100 years |
|---|---|---|---|
| Perfluoromethane | CF4 | 50,000 | 6500 |
| Perfluorocyclobutane | c-C4F8 | 3200 | 8700 |
| Perfluoroethane | C2F6 | 10,000 | 9200 |
| Hexafluorobenzene | C6F6 | 0.23 | 7 |
