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Xi'an Julong Bio-Tech Co., Ltd.

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98% Best Price Veterinary Drug Florfenicol CAS 73231-34-2 Florfenicol Powder

CAS NO.73231-34-2

  • FOB Price: USD: 0.10-0.30 /Gram Get Latest Price
  • Min.Order: 1 Gram
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Product Details

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  • ProName: 98% Best Price Veterinary Drug Florfen...
  • CasNo: 73231-34-2
  • Molecular Formula: C12H14Cl2FNO4S
  • Application: Medicine Grade
  • DeliveryTime: Have stock can shipping anytime
  • PackAge: 25G~1KG/FOIL BAG
  • Port: Any port in China
  • ProductionCapacity: /
  • Purity: 99%
  • Storage: Cool Dry Place
  • Transportation: By DHL/ By Fedex/ By EMS/By TNT/By Sea...
  • LimitNum: 1 Gram

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Products Description
98% Best Price Veterinary Drug Florfenicol CAS 73231-34-2 Florfenicol Powder
Item:
Florfenicol
Molecular Formula :
C12H14Cl2FNO4S
Molecular Weight :
358.21
CAS No.:
76639-94-6
Introduction:
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.
Real Shot
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.
Items
Standard
Results
Description
White or almost White crystalline powder
White crystalline powder
Solubility
Very soluble in N,N-Dimethylformamide, soluble in methanol,sparingly soluble in glacial acetic acid,very slightly soluble in chloroform,Practically insoluble in water
Complies
Melting Point
152.0℃-156.0℃
155.4℃
Optical rotation
-16°—-19°
-17.2°
Identification
(1)The relation times of the major peak of the sample solution should correspond to that of the standard solution as obtained in the assay
Complies
(2)The infrared absorption spectrum obtained from the test sample is consistent with that from reference standard
Complies
PH
4.5-6.5
6.0
Chloride
≤0.02%
<0.02%
Fluorine
≥4.8%
4.9%
Related substances
1)Peak area of single impurity peak should be NMT the reference solution's main peak 0.5 times(0.5%)
0.19%
2)Peak area of total impurities should be NMT the peak area of reference solution 2 times (2.0%)
0.29%
Water
≤0.5%
0.07%
Residue on Ignition
≤0.1%
0.03
5
Heavy Metals
≤20ppm
<20ppm
Assay
C12H14CL2FNO4S(caculated on the anhydrous basis)
98.9%
Conclusion: The Results comply with CVP2015
Specification
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FAQ
1. who are we?
We are based in Shaanxi, China, start from 2018,sell to North America(00.00%),Western Europe(00.00%),South America(00.00%),Southeast Asia(00.00%),Eastern Europe(00.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Plant Extracts,Cosmetics Raw Materials,Vitamin Raw Materials,Pharmaceutical Raw Materials and Intermediates

4. why should you buy from us not from other suppliers?
Our company mainly devoted in producing pharmacetical intermediates , Vitamins , and health supplement , the quality and technical content can reach the advance level in China .Our products are sold well in China as well as in more than 20 countries

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
Company Profile
Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials and intermediates. The company has complete experimental facilities. And advanced testing instruments ensure the stability of product quality from all aspects. The company has a complete sales service system, the products are exported to countries all over the world, and have won a good international reputation with excellent quality and excellent service.
The company has been adhering to the basic principles of "integrity, quality, service, and win-win" to serve customers, constantly strict requirements, set goals, and implement win-win development
Why Choose Us
1. All inquiries will be replied within 12 hours.

2. Dedication to quality, supply & service.

3. Strictly on selecting raw materials.

4. OEM/ODM Available.

5. Reasonable & competitive price, fast lead time.

6. Sample is available for your evaluation & Formulation development.

7. Faster delivery:Sample order in stock and 3-7 days for bulk production.

8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder

9. After-Sale Service:
1) International Authorized Third-Party Test For The Products You Demand.

2) 30 Days Warranty of quality of goods. 
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