... : 70%min High Content, Low Impurity 1,3-Dichloro-5,5-Dimethylhydantoin ( DCDMH )[ Product Name ] : 1,3-Dichloro-5,5-Dimethylhydantoin ( DCDMH )[ Formula ] : C5H6O2N2Cl2[ M.W ... preventing and treating diseases caused by bacteria, fungi, viruses etc. 2. Disinfection of gloves, clothes, appliances, environments and human bodies.3 ...