Synonyms: Ammonium,[6-(dimethylamino)-3H-xanthen-3-ylidene]dimethyl-, chloride (8CI);Methanaminium, N-[6-(dimethylamino)-3H-xanthen-3-ylidene]-N-methyl-, chloride;Pyronine G (6CI); Xanthylium, 3,6-bis(dimethylamino)-, chloride (9CI);3,6-Bis(dimethylamino)xanthylium chloride; C.I. 45005; Pyronin G; Pyronin GS;Pyronin Y; Pyronin Yellow; Pyronine; Pyronine GS; Pyronine GY; Pyronine Y;Schultz no. 853