introduction：
product introduction:
molecular formula： c7h2clf3n2o4
molecular weight： 270.56
cas no．： 393-75-9
molecular structure:
specification：
physicochemical properties： yellow crystal，poisonous
content(%)： ≥98.5
water(%)：0.14
package： 250kg/galvanized iron drum.
application: used as intermediate of medicine and pharmaceutical as well as dye intermediate.