|
|Section2= |Section3= |Section4= }} 1,2-Dibromotetrafluoroethane (C2Br2F4) 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 allows detection in the parts-per-quadrillion range.〔Patent #4725551 and Patent #6817227〕 On November 8, 2008, an accident aboard Russian submarine K-152 ''Nerpa'' involving the unintentional activation of a fire suppressant system loaded with R-114B2, resulted in the death of 20 people.〔 Retrieved November 18, 2008.〕 ==Notes== 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Dibromotetrafluoroethane」の詳細全文を読む スポンサード リンク
|