Fire extinguishing compositions and methods of extinguishing a fire comprising compounds of formula (I) where Rf is a fluorocarbon group. The compounds and compositions described herein are useful as intermediates in the preparation of or as additives to AFFF (aqueous film forming foam) formulations used for the extinguishment of fuel and solvent fires.
灭火组合物和灭火方法包括式(I)化合物,其中Rf是
氟碳基团。本文描述的化合物和组合物可用作AFFF(
水膜形成泡沫)配方的中间体或添加剂,用于灭油和溶剂火灾。