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- Details for 1,3-Dibromo-5,5-Dimethyl Hydantoin
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1,3-Dibromo-5,5-Dimethyl Hydantoin 77-48-5
Category : Organic chemicals and Derivatives
CAS NO : 77-48-5 EC NO : 201-030-9 MF : C5H6Br2N2O2 MW : 285.9213 Specification : instant or slow-releasing glanular: 8~30 mesh 15~25mesh 25~40mesh Packing : It is packed in two layers: non poisonous plastic sealed bag for inside , and paple-plastic multiple bag or cardboard barrel for outside. 25Kg net each or by customer's requirement Product description : 1,3-DIBROMO- 5,5-DIMETHYL HYDANTOINProduct Name:1, 3-dibromo-5, 5-dimethyl hydantoin ( DBDMH in short) Formula:C5H6O2N2Br2 Molecular Weight:285.94 Characteristic:The dibromo hydantoin is light yellow crystal powder , can be further machined to be glanular and tablet.Stable when dry and slightly dissoluble in water and also dissolve in chloroform,ethanol and other organic solvent and easy to decomposed in strong acid and strong alkali .The best antisepsis PH value is 5-7 and the draff can be biodegradation in short time without any pollution. Quality Standard:Q/QYG-03-2001 Items Index Appearance l ight yellow crystal powder Content 98%min Bromo content 54.8%min Melting Point 185~192 
Drying Loss 0.5%max Specification:instant or slow-releasing glanular: 8~30 mesh 15~25mesh 25~40mesh Usage:It is streamlined oxidant type disinfecting agent , with high stabilization,lightodor,slowrelease, long efficient, can be widely used :
1.Sterilization for swimming pool and tap water
2.Sterilization for aquaculture
3.Sterilization for industrial water
4.Sterilization of environment for hotel,hospital and other public places.
It is also a kind of excellent industrial bromating agent,used in making organic chemicalsPackage:It is packed in two layers: non poisonous plastic sealed bag for inside , and paple-plastic multiple bag or cardboard barrel for outside. 25Kg net each or by customer's requirement Transportation:Carefully handling, prevent from solarization and drench. It can be transported as common chemicals but cannot be mixed with other poisonous stuff. Storage:Keep in cool and dry, avoid puting together with injurant for fear of pollution. Validityfor two years. Uses : It is streamlined oxidant type disinfecting agent , with high stabilization,lightodor,slowrelease, long efficient, can be widely used :1.Sterilization for swimming pool and tap water 2.Sterilization for aquaculture3.Sterilization for industrial water4.Ste Synonyms : 1,3-Dibromo-5,5-dimethyl-2,4-imidazolidinedione;DDH;1,3-Dibromo-5,5-dimethyldantoin;Bromodan;Dibromantin;DBDMH;1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione;Dibromo-5,5-dimethyl hydantoin;5-dimethylhydantoin; Molecular Structure : 
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1,3-Dibromo-5,5-Dimethyl Hydantoin