Chemical name: ox tetracycline hydrochloride

CAS: 2058-46-0

Quality standard: EP5/BP2000/CP2005/USP28

Appearance: yellow crystalline powder. Taste a little bit. Steady when it is dry.

Content: 99percent

Molecular amount: 496.90

Chemical formula:  C22H25ClN2O9

Function：

 Cure and prevention of disease like respiratory infection, chronic bronchitis, urinary infection.