Dibromodifluoromethane
Dibromodifluoromethane is a mixed halomethane. It is a colorless non-flammable liquid.
Along with Halons 1211, 2402, and 1301, it is the most effective fire extinguishers, however, also the most toxic one.
It is a class I ozone depleting substance.
Table of physical properties
| Property | Value |
| Density at 15 °C | 2.3063 g.cm−3 |
| Critical temperature | 198.3 °C |
| Critical pressure | 4.13 MPa |
| Refractive index at 20 °C, D | 1.398 |
| Dipole moment | 0.7 D |
| Ozone depletion potential | 0.4 |
| Global warming potential | 231 |