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CAS 77-48-5

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1,3-Dibromo-5,5-dimethylhydantoin

Description:
1,3-Dibromo-5,5-dimethylhydantoin (DBDMH) is a synthetic organic compound primarily used as a brominating agent and a biocide in various applications, including water treatment and disinfection. It features a hydantoin structure, characterized by a five-membered ring containing two carbonyl groups and nitrogen atoms. The presence of bromine atoms at the 1 and 3 positions enhances its reactivity, making it effective in microbial control. DBDMH is typically a white to off-white crystalline solid with moderate solubility in water, which allows it to release bromine when dissolved. It is stable under normal conditions but can decompose when exposed to heat or light. Safety considerations include its potential irritant effects on skin and eyes, and appropriate handling precautions should be taken to minimize exposure. Additionally, it is important to note that DBDMH can contribute to the formation of disinfection byproducts in treated water, necessitating careful management in water treatment processes.
Formula:C5H6Br2N2O2
InChI:InChI=1S/C5H6Br2N2O2/c1-5(2)3(10)8(6)4(11)9(5)7/h1-2H3
InChI key:InChIKey=VRLDVERQJMEPIF-UHFFFAOYSA-N
SMILES:CC1(C)C(=O)N(Br)C(=O)N1Br
Synonyms:
  • 1,3-Dibromo-5,5-Dimethylimidazolidine-2,4-Dione
  • 1,3-Dibromo-5,5-dimethyl-2,4-imidazolidinedione
  • 1,3-Dibromo-5,5-dimethyldantoin
  • 1,3-Dibromo-5,5-dimethylimidazolidin-2,4-dione
  • 2,4-Imidazolidinedione, 1,3-dibromo-5,5-dimethyl-
  • 5,5-Dimethyl-1,3-dibromohydantoin
  • 5-Dimethylhydantoin
  • Bromodan
  • DDH
  • Dbdmh
  • See more synonyms
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