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1,3-dibromo-5,5-dimethyl hydantoin

Inquiry
  Post Date: Aug 30,2022
  Expiry Date: Feb 26,2023
  Detailed Description: Cas No. :77-48-5 Quantity: 10Metric Tons
Specs:instant or slow-releasing glanular: 8~30 mesh 15~2
1,3-DIBROMO- 5,5-DIMETHYL HYDANTOIN
Product 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 chemicals
Package:
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.

  CAS Registry Number:

77-48-5
  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 Formula: C5H6Br2N2O2
  Molecular Weight: 285.9213
  Molecular Structure: 77-48-5 1,3-Dibromo-5,5-dimethylhydantoin
  Hazard Symbols:  O:Oxidizing agent;
 C:Corrosive;
 N:Dangerous for the environment;
  Risk Codes: R22:;
R34:;
R50:;
R8:;
  Safety Description: S17:;
S26:;
S36/37/39:;
S45:;
S61:;

  Company: X.T.Y Environ-Tech     [ China ]          
  Contact: John
  Tel: 0310-7092106
  Fax: 0310-7092108
  Email: xty@hbxty.com
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