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Chlortetracycline
CAS NO.: 57-62-5
FOB Price: NEGOTIABLE Get Latest Price
Specification: Calculated by aureomycin 1000g: 150g
Documentation: Get COA after inquiry
Lead Time: 14-30 days
Max Capacity: -
Packing: 25KG/Paper Bag
Product Detail
Properties

Chlortetracycline Premix

[veterinary prescription drugs]

Product overview

Aureomycin premix is prepared from the whole fermentation broth of aureomycin producing bacteria and an appropriate amount of calcium carbonate.

Main components and molecular formula

The main component is aureomycin (c22h23cln2o8, molecular weight: 478.88), and the structural formula is as follows:

image.png

Physical and chemical properties

The properties of aureomycin premix are brown or tan powder or particles, without agglomeration, mildew and odor. The melting point of aureomycin is 168 ~ 169 ℃ (decomposition), very slightly soluble in water and soluble in salt solution. Aureomycin hydrochloride is slightly soluble in methanol, water and ethanol, but insoluble in acetone, ether and chloroform. It is stable in the air and darkens when exposed to light.

Application effect

image.png

Figure 1: effect of aureomycin on growth performance of Weaned Piglets


image.png

Figure 2: effect of aureomycin on diarrhea rate of Weaned Piglets


image.png

Figure 3: effect of aureomycin on intestinal flora of weaned piglets (CFU / g)


Usage method

Varieties

Mg / kg feed added

(based on chlortetracycline)

pig


400-600 g for 7 days


matters needing attention

*Aureomycin shall not be used 2 days before and 10 days after swine erysipelas vaccination.

*Aureomycin can form insoluble complexes with multivalent metal ions such as magnesium, calcium, aluminum, iron, zinc and manganese, thus affecting the absorption of drugs. Therefore, it should not be taken with drugs, feed and dairy products containing the above multivalent metal ions.


Drug withdrawal period

Pig :7DAY


Specification, packaging and storage

Specifications] Calcd for chlortetracycline 1000 μ G: 150 μ g (150 million units)

【 pack 】 25kg / bag, 1kg / bag

[storage conditions] shade, airtight, and preserved in a dry place.

【 approval No Veterinary Pharmacol 280, 114651

【 production unit 】 Gansu Huineng Bioengineering Co., Ltd

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23YRS
Business Type:
CDMO
Country/Region:
Zhejiang, China
Contacts:
Mr.Xu
Position Title:
Chief inspector
Tel:
0086-573-87968808
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