SYNONYMS Sodium Aluminofluoride; Sodium Hexafluoroaluminate;Aluminum Sodium Fluoride; Kryolith; ice spar; Kryocide; Sodium Aluminum Fluoride; Sodium Fluoroaluminate; Sodium fluoaluminate; Kryolith; Natriumaluminiumfluorid; Natriumhexafluoroaluminate ; Trinatriumhexafluoroaluminat (German); Hexafluoroaluminato de trisodio (Spanish); Hexafluoroaluminate de trisodium (French); cas no:15096-52-3