dichlorodifluoromethane [ dichloridodifluoridocarbon | Arcton 12 | CFC-12 | dichlorodifluorocarbon | difluorodichloromethane | F-12 | FC-12 | fluorocarbon-12 | Freon 12 | Frigen 12 | Frigon 12 | Genetron 12 | halocarbon 12 | Halon 122 | Halon 1220 | Isotron 2 | Isotron 12 | R-12 ]
dichlorodifluorométhane [ dichlorurodifluorurocarbone | Arcton 12 | CFC-12 | dichlorodifluorocarbone | difluorodichlorométhane | F-12 | FC-12 | fluorocarbone-12 | Fréon 12 | Frigen 12 | Frigon 12 | Genetron 12 | halocarbone 12 | Halon 122 | Halon 1220 | Isotron 2 | Isotron 12 | R-12 ]