1,2,3,4-tetrakis(1,1,2,2,2-pentafluoroethyl)tetraphosphetane;1,2,3,4-tetrakis(1,1,2,2,2-pentafluoroethyl)-1,2,3,4-tetraphosphetane;35449-91-3;Tetraphosphetane,tetrakis(pentafluoroethyl)-;Tetraphosphetane, tetrakis(pentafluoroethyl)-
1,2,3,4-tetrakis(1,1,2,2,2-pentafluoroethyl)tetraphosphetane