Chemical name:Ceftiofur HCl
CAS NO.:103980-44-5 
Structure Formula:

Molecular formulaC₁₉H₁₇N₅O₇S₃Cl
Description:off-white or yellow powder.
Function:3rd generation cephalosporin for animal treatment only.
Packing : 1kg/tin;5kg/tin;10kg/tin;10kg/drum;25kg/drum