1) Product name: 1,3-Dibromo-5,5-Dimethylhydatoin (DBDMH) 2) Cas 77-48-5 3) Assay: 98%min 4) Using for water treatments ... used in the disinfection of industrial circulating water, swimming pool, spring, hospital sewage, medicinal facilities, aquaculture, food process, hotel, home, warehouse ... , pharmaceutical industry, rubber industry, and so on. 1,3-Dibromo-5,5-Dimethylhydatoin (DBDMH) Cas 77-48 ...