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Chemical name
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1,3-dibromo-5,5-dimethylhydantoin(DBDMH)
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CAS NO:
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77-48-5
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Molecular formula:
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C5H6Br2N2O2
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Structural formula:
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Related Molecular mass:
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285.94
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Properties:
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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.
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Uses:
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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.
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Quality index(company standard):
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Item
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Index
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Top-grade
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Qualified product
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Mass fraction of DBDMH, % ≥
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98.0
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97.0
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Mass fraction of bromine(as Br2 ), % ≥
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54.79
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54.0
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Chloride(as Cl ), % ≤
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0.080
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－
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Volatile matter(Loss on dry), % ≤
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0.50
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0.80
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Packing:
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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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