Commodity: 1, 3-dibromo-5, 5-dimethyl hydantoin ( DBDMH for short)
CAS No.:77-48-5
Formula: C5H6O2N2Br2
Molecular Weight: 285.94
Characteristic: It is light yellow crystal powder, slightly dissolves in water but dissolves in chloroform, ethanol and other organic solvents. Stable when dry but easy to decomposed in strong acid and strong alkali. It can be further machined to be granules.
Quality Standard:
Q/QYG-02-2008
Items Index
Appearance Light yellow powder
Content 98%min
Bromo content 54.8%min
Melting Point 185~192℃
Drying Loss 0.5%max
Specification: instant or slow-releasing granule: 8~30 mesh 15~25 mesh 25~40 mesh
Usage: It is an excellent selective brominating agent, mainly be used in compounding of pharmaceutical intermediate and the gain rate and cost performance ratio are better than NBS (N-bromosuccinimide). Besides, it could be used as sterilization and algae killer to industrial circulating cooling water, as disinfectant to water bodies of aqua
CAS No.:77-48-5
Formula: C5H6O2N2Br2
Molecular Weight: 285.94
Characteristic: It is light yellow crystal powder, slightly dissolves in water but dissolves in chloroform, ethanol and other organic solvents. Stable when dry but easy to decomposed in strong acid and strong alkali. It can be further machined to be granules.
Quality Standard:
Q/QYG-02-2008
Items Index
Appearance Light yellow powder
Content 98%min
Bromo content 54.8%min
Melting Point 185~192℃
Drying Loss 0.5%max
Specification: instant or slow-releasing granule: 8~30 mesh 15~25 mesh 25~40 mesh
Usage: It is an excellent selective brominating agent, mainly be used in compounding of pharmaceutical intermediate and the gain rate and cost performance ratio are better than NBS (N-bromosuccinimide). Besides, it could be used as sterilization and algae killer to industrial circulating cooling water, as disinfectant to water bodies of aqua
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