Similar names: Isophthalonitrile, tetrachloro- (7CI,8CI); 2,4,5,6-Tetrachloro-1,3-benzenedicarbonitrile; 1,3-Dicyanotetrachlorobenzene; 2,4,5,6-Tetrachloro-1,3-dicyanobenzene; 2,4,5,6-Tetrachloro-1,3-isophthalonitrile; 2,4,5,6-Tetrachloro-m-benzenedinitrile; 2,4,5,6-Tetrachloroisophthalodinitrile; 2,4,5,6-Tetrachloroisophthalonitrile; Agronil PI 231; Barrack; Blotch; Bravo; Bravo 500; Bravo 500SC; Bravo 6F; Bravo 720; Bravo 72SC; Bravo Plus; Bravo Ultrex; Bravo Weather Stick; Bravo Weather Stik; Bravonil; Bravonil Ultrex; Busan 1192; Chloronil; Chloronil 720; Chlorothalonil; Chlorthalonil; Clortosip; Clortosip 500SC; Clortosip L; DAC 2787; Daconil; Daconil 1000; Daconil 2787; Daconil 2787WP; Daconil 500; Daconil 50SC; Daconil F; Daconil M; Daconil Ultrex; Daconil Weather Stik; Daconil Weatherstik; Dacosoil; Dakoflo; Fongil F; Forturf; Fungitrol 404D; Guarant 500SC; Gwarant; Gwarant 500SC; Hortyl; Kabiguard 164SA; Kavach; Kavach 75WP; M 1; M 1 (mildewcide); Marincide C; Microban Additive M 15; Microban M 15; N 96; NexGen; Nopcocide; Nopcocide 54DB; Nopcocide N 54D; Nopcocide N 96; Nuocide 404D; Nuocide 960; Optimist; SD 404; Sweep; TPN; TPN (pesticide); Termil; Tetrachlorobenzene-1,3-dicarbonitrile; Tetrachloroisophthalonitrile; Thalonil; Tuff-Brite; Vanox; Vanox 500SC; Vanox 750PM; YS 801; YS 801 (mildewcide)