Trifluoroiodomethane (CF3I, trifluoromethyl iodide) asextinguishing agentIt has the characteristics of high fire extinguishing efficiency, good safety performance, high economic effectiveness, and no traces after extinguishing. It is a preferred alternative to Halon 1301. It has been certified by NFPA standards and can be officially used. It plays an irreplaceable role in aviation, aerospace and other fields. As a refrigerant, trifluoroiodomethane is non-combustible, has good oil solubility and material compatibility, and is considered to be traditional.FreonOne of the ideal substitutes for refrigerant components. In addition, trifluoroiodomethane is useful in fluorine-containing intermediates, semiconductor etching,blowing agentand other fields also have broad application prospects.
Trifluoroiodomethane can be used as a new environmentally friendly insulating gas, replacingSF6Applied in the power industry. It has good environmental characteristics and has better insulation strength than SF6. The breakdown decomposition of CF3I will not produce toxic products, and will not have a negative impact on insulation strength under certain conditions.
Molecular Formula: CF3I
Molecular weight: 195.9
CAS No.: 2314-97-8
Appearance: Colorless and odorless gas
Purity: 99%
Moisture content: 10ppm
GWP: 5 (relative to CO2, cumulative over 20 years)
ODP:0
Density: 2.361g/ml (-32.5 ℃)
Freezing point: -110 ℃
Boiling point: -22.5 ℃
Critical temperature: 123.3 ℃
Critical pressure: 3.95MPa

