Chemical name 1,3-dibromo-5,5-dimethylhydantoin(DBDMH)
CAS NO: 77-48-5
Molecular formula: C5H6Br2N2O2
Structural formula: 
Related Molecular mass: 285.94
Properties:
white or off-white crystalline powder, slightly dissdved in water,dissolved in chloroform,ethanol and other organic solvent,easy to decompose in strong acid or alkali,stable when in dry state. having slight rritation odour.
Uses:
mainly used in the disinfection of industrial circulating water, swimming pool, spring, hospital sewage, medicinal facilities, aquaculture, food process, hotel, home, warehouse, custom and epidemic-stricken area; or used as brominating agent in chemical industry, pharmaceutical industry, rubber industry, and so on.
Quality index(company standard):
| Item | Index | |
| Top-grade | Qualified product | |
| Mass fraction of DBDMH, % ≥ | 98.0 | 97.0 |
| Mass fraction of bromine(as Br2 ), % ≥ | 54.79 | 54.0 |
| Chloride(as Cl ), % ≤ | 0.080 | － |
| Volatile matter(Loss on dry), % ≤ | 0.50 | 0.80 |
Packing:
40KG in double-layer plastic bag lined carton or following your demands, It should be kept in cool and dry place, don't mix with toxic matter, avoid contamination.
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