N-Bromobutanimide or N-Bromosuccinimide
Chemical Name:N-bromobutanimide or N-bromosuccinimide
Molecular Formula:C4H4O2NBr
Structural Formula:
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Formula Weight:177.98
Physical and chemical properties:White or ivory-white finr grained crystalline.Soluble in acetone,ethyl acetate and acetic anhydride, and slightly soluble in water, benzene, tetrachloromethane and chloroform. Density is 2.097. Melting point is 173-175
and it decomposes at 182
. Minimum content of active bromine is 44.5%.
Usage:Material of organic synthesis. Use in brominating reaction and in preparation rubber assistants and pharmaceuticals.
Package:paper boxes of 10kg or cartons of 25kg
Storage:in shade places
The standard of Quality
NAME |
RESULT |
Appearance |
White or faint yellow crystal |
Content |
99%
|
M.P |
173-175 |
Bromide |
44%
|
Chloride |
0.05%
|
The test of water-solubility |
Eligibility |
The deliquescent test of acetic acid |
Eligibility |