DBDMH Powder

  • Detail
  • Parameters

Product Name: 1,3-dibromo-5,5-dimethylhydantoin (DBDMH)

CAS NO.:77-48-5


C5H6O2N2 Br2

Molecular Weight:


Quality Standard:


Light yellow or off white crystal   powder



Bromo content   


Melting Point()


%Drying Loss     




Thedibromo hydantoin is light yellow crystal powder, can be further machined to beglanule and tablet. Stable when dry and slightly dissoluble in water and alsodissolvle in chloroform, ethanol and other organic solvent and easy todecomposed in strong acid and strong alkali. The best antisepsis PH value is 5~7and the draff can be biodegradation in short time without any pollution.


Itis streamlined oxidant type disinfecting agent, with high stabilization, highcontent, bland and light odor, slow release, widely used:

1,Sterilizationfor swimming pool and tap water.

2.Sterilizationfor aquaculture.

3.Sterilizationfor industrial water.

4.Sterilizationfor environment of hotel, hospital and other public places.

Itis also a kind of excellent industrial bromating agent, used in making organicchemicals and pharmaceutical intermediate.


Itis packed in two layers: non poisonous plastic sealed bag for inside, and wovenbag or plastic or cardboard barrel for outside. 25Kg net each or by customer`s requirement.


Carefullyhandling, prevent from solarization and drench. It can transported as commonchemicals but cannot be mixed with other poisonous stuff.


Keepin cool and dry, avoid putting together with injurant for fear of pollution.


Two years.