Product Name: 2,2-Dibromo-2-cyanoacetamide (DBNPA)
CAS No.: 10222-01-2
Struction: 
Content: ≥99%

Property:

White crystal. Melting point 125 °C, soluble in general organic solvents such as acetone, benzene, DMF, ethanol, polyethylene glycol (peg), etc.), slightly soluble in water at (25 °C, 100 g water dissolved 1.5 g). In its aqueous solution under acid condition is relatively stable, easy to hydrolysis under alkaline conditions. Improve the pH value, heating, using ultraviolet light or fluorescent light, can make its dissolution accelerated dramatically. Easy by reducing agent, such as hydrogen sulfide debromination into non-toxic cyanoacetic acid amine, the sterilization rate is reduced greatly. The pH from 6.7 to 9.7, the half-life is from 37.0 h to 0.11 h.

WEIFANG YINGSHENG CHEMICAL Co.,LIMITED

              Weifang Yingsheng Chemical Co., Limited inherits from Yuhan International Trading Co., Limited. Founded in 2008, Yuhan has been focusing on domestic and oversea business of oilfield chemical, flame retardant and fine chemical. With the continuous development of business, Yuhan established Weifang Yingsheng Chemical Co., Ltd in May, 2011. Taking on the basis of bromine industry in Bohai Bay, Yingsheng devotes itself to becoming a professional global service enterprise specializing in the further processing production of bromine and brominated compounds.