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2. Dibromotetrafluoroethane - Wikipedia

   en.wikipedia.org/wiki/Dibromotetrafluoroethane

   1,2-Dibromotetrafluoroethane (C 2 Br 2 F 4) is a haloalkane. It is also known under codenames R-114B2 and Halon 2402. It is a colorless liquid with a boiling point of 47.2 °C. R-114B2 is occasionally used in fire suppression systems. It is highly volatile, passes through soil to air, and can be detected in the parts-per-quadrillion range.

3. Russian submarine Nerpa (K-152) - Wikipedia

   en.wikipedia.org/wiki/Russian_submarine_Nerpa_(K...

   Russian submarine Nerpa (K-152) Russian submarine. Nerpa. (K-152) Nerpa (renamed INS Chakra in Indian Navy service) is a 8,140-tonne (8,010-long-ton) Project 971 (or Project 518; [1] NATO: Akula -class) nuclear-powered attack submarine. The construction of the submarine was started in Russia in 1993, but was suspended due to lack of funding.

4. Bromotrifluoromethane - Wikipedia

   en.wikipedia.org/wiki/Bromotrifluoromethane

   Halon 1301 is the primary agent used in commercial aviation engine, cargo compartments, and auxiliary power unit fire zones. [9] [10] Efforts to find a suitable replacement for Halon 1301 have not produced a widely accepted replacement. [11] [12] Bromotrifluoromethane was also used as a filling of the bubble chamber in the neutrino detector ...

5. Dibromodifluoromethane - Wikipedia

   en.wikipedia.org/wiki/Dibromodifluoromethane

   Dibromodifluoromethane is a mixed halomethane. It is a colorless non-flammable liquid. Along with Halons 1211, 2402, and 1301, it is one of the most effective fire extinguishers, however, it is also very toxic. It is a class I ozone depleting substance (ODS).

6. Condensed aerosol fire suppression - Wikipedia

   en.wikipedia.org/wiki/Condensed_aerosol_fire...

   Condensed aerosol fire suppression is a particle-based method of fire extinction. It is similar to but not identical to dry chemical fire extinction methods, using an innovative pyrogenic, condensed aerosol fire suppressant. It is a highly effective fire suppression method for class A, B, C, E and F (as is the case for most fire-extinguishing ...

7. Bromochlorodifluoromethane - Wikipedia

   en.wikipedia.org/wiki/Bromochlorodifluoromethane

   Bromochlorodifluoromethane (BCF), also referred to by the code numbers Halon 1211 and Freon 12B1, is a haloalkane with the chemical formula C F 2 Cl Br. It is used for fire suppression, especially for expensive equipment or items that could be damaged by the residue from other types of extinguishers. [ 1 ]