... 0.020.050.10Melting point (Centigrade degree)≤171170--(4)Character:White,glazed crystal,bitter,soluble in water,decompositing when heated,being ... thiazole medecine such as sulphathiazole,tetramizole,thiourea dioxide and a medium of medicine curing thyroid gland.Intextile industry, ... agent and antioxidant.In the proeess of making a blueprint paper,it is characterized by distinctness and fadelessness.In ...