| Customization: | Available |
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| Varieties: | Florfenicol |
| Component: | Florfenicol |
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| Product name | Florfenicol |
| Cas No. | 73231-34-2 |
| Molecular Formula | C12H14Cl2FNO4S |
| Appearance | White crystalline powder |
Flufenicol is a synthetic monofluorine derivative of sulfoxamycin. It is a white or off-white crystalline powder and odorless. The molecular formula is C12H14Cl2FNO4S.Slightly soluble in water and chloroform, slightly soluble in glacial acetic acid, can be soluble in methanol, ethanol.Is in the late 1980s successfully developed a new veterinary special broad-spectrum antimicrobial drugs.A commonly used veterinary antibiotic, is currently indicated for the treatment of bovine respiratory disease, Florfenicol can induce early embryonic death in eggs, with an LC50 of 1.07 μg/g.1, To pig pleurisy, streptococcus, attach red filaments, day 2, diarrhea effects.
2, to chickens of contagion rhinitis, pig, ox lung phytophthora duck respiratory infection, inflammation, RuXianYan serous disease such as effects.
3, the aquatic product categories: for bacterial enteritis sepsis, disease, red skin disease, vibrio disease, perpendicular scale disease, class nodules disease, Enoch concurrent salmonellosis, scabies disease, eel red eosinophilic disease and bullfrogs bacterial dysentery effects.
Florfenicol 98% is white crystall powder, odourless, taste bitter. This product in DMF dissolve easily in the dissolved in methanol in slightly soluble in glacial acetic acid in water or chloroform micro dissolve.Suitable for various kinds of various infections caused by sensitive bacteria.
Florfenicol, a commonly used veterinary antibiotic, is currently indicated for the treatment of bovine respiratory disease, and also used in aquaculture for the control of enteric septicemia in catfish.
Flufenicol tightly binds to the 50S subunit on the bacterial ribosome, hinders the transpeptide reaction of the peptide acyltransferase, and thereby inhibits the extension of the peptide chain; at the same time, it selectively acts on the 70S ribosomes that make up the bacterial cell Receptors, alter and interfere with the function of peptidyltransferase, thereby double-interfering with the synthesis of bacterial proteins. Antibiotics, which have a broad spectrum of antibacterial effects by inhibiting the activity of peptide acyltransferases, have a broad antibacterial spectrum, including a variety of Gram-positive and negative bacteria And mycoplasma. Sensitive bacteria include Haemophilus bovine, porcine swine, Shigella dysenteriae, Salmonella, E. coli, pneumococcus, influenzae, Streptococcus, Staphylococcus aureus, Chlamydia, Leptospira, Rickettsia, etc.
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Item
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Specifications
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Results
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Appearance
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A white or almost white powder
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Almost white powder
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Identification
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IR Spectrum of sample complies with RS
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Conforms
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Related substances
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Impurity A≤0.50%
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0.01%
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Impurity B≤0.50%
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0.01%
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Any other impurity(biggest)≤0.20%
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0.05%
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Total impurities≤1.00%
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0.20%
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Loss on drying
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≤0.5%
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0.15%
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Heavy metals
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<20ppm
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Complies
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Sulphated ash
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≤0.3%
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0.08%
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Residual solvents
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Methanol≤3000ppm
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1407ppm
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Toluene≤890ppm
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798ppm
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Xylene≤2170ppm
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N.D
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Acetic acid≤5000ppm
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<1500ppm
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Ethanol≤5000ppm
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<1500ppm
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Assay
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98.0~101.0% (on dried substance)
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99.9%
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Conclusion
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The results conforms with the Standard of EP8
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Q1. What's the MOQ?
A: Usually 1 kg. It is based on the different product. Some are 1g and some are 1 ton. Please be free to consult our salesman.
Q2. What's the shipping time?
A: If in stock, we will ship it out immediately. By FeDex will be 3~5 days to you.
Q3. If I need less than the MOQ, is it possible?
A: Yes. Please be free to consult our salesman.
Q4. Can you supply the free sample?
A: Usually it is possible. It based on the different product. Please be free to consult our salesman.
Q5. How to store the product?
A: Store in cool and dry place. It must be in well closed containers.The shelf life will be 2 years.
Q6: What's your main payment method?
A: T/T, Western Union, Money Gram, Paypal.
Q7: Do you have COA, MSDS, CO, Health certificate, form 9 or other certificate?
A: Yes, we have. pls be free to contact us to get updated one.
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