Hrk supply Oxytetracycline base Raw materials powder

CAS:79-57-2

MF:C22H24N2O9

MW:460.43

EINECS:201-212-8

Specification: 99% min Oxytetracycline base powder

Sample:Oxytetracycline base powder

Packaging:1kg/bag, 25kg/drum

Brand: Henrikang

Appearance:white

Storage: Store at -20°C

Shelf Life: 2 Years

Test Method: HPLC

Oxytetracycline base powder of Usage and Synthesis.

Tetracycin is mainly used to prevent and control Escherichia coli and salmonella infection in livestock and poultry (such as calf white dysentery, lamb dysentery, piglet yellow white dysentery, young livestock paratyphoid, etc.), Pasteurella, brucella infection, pig panting disease, chicken chronic respiratory disease; It is also commonly used to treat rickettsiosis in dogs, infectious anemia in cats, and to prevent chlamydia and spirochetosis in dogs; It is used locally for endometritis and tissue necrosis caused by necrotic bacilli. Oxytetracycline, as a feed additive, has the effect of promoting growth and increasing feed conversion.

Uses of Oxytetracycline base.

Oxytetracycline has an inhibitory effect on both gram-positive and gram-negative bacteria, and also acts as a growth promoter. For pigs under 2 months of age, the dosage is 15-50g/t; For pigs under the age of 4 months, the dosage is 10-20g/t; For chicken feed, the dosage is 5.0-50g/t, the egg production period is prohibited, the drug withdrawal period is 7 days.

The antibacterial spectrum and antibacterial principle of oxytetracycline are basically the same as those of tetracycline. Bacterial cross-resistance to tetracycline, oxytetracycline and aureomycin. The efficacy of this product for intestinal infections (including amebic dysentery) is slightly better than aureomycin and tetracycline, and other indications are the same as tetracycline.

Pharmacological action of Oxytetracycline base.

Product Methods of Bulk Oxytetracycline base powder.

Produced by the fermentation of Streptomyces rimosus, calcium carbonate is added to the fermentation solution, and the solid is filtered and dried.