... treatment of rickettsiosis, brucellosis, mycoplasma pneumon etc. Name: Oxytetracycline HCL 10% Premix CAS NO: 6153-64-6Molecular Formula/Weight:C22H24N2O9= 460 ... 50 mg per kilogram of body weightPigs, sheeps, equus animals,10 – 20 mg per kilogram of body weightDogs, cats20 mg per ... in a dry place.Expiry Period:Two years. Oxytetracycline Hydrochloride 10% Premix