Keywords: 1,1,1,2-Tetrachloro-2,2-difluoroethane-3D-balls.png 1 1 1 2-Tetrachloro-2 2-difluoroethane molecule model 1 1 1 2-Tetraklor-2 2-difluoretan molekylmodell own Kemikungen 2009-10-03 Created with GIMP Tetrachlorodifluoroalkanes Pictures by Esquilo |