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Chloramphenicol 56-75-7

Basic Info

Model No.: Top Grade

Product Description

Chloramphenicol 56-75-7

Product Description

1.Product Name:  Chloramphenicol 56-75-7

2.CAS NO: 56-75-7

3.Application: 
Is a broad-spectrum antibacterial antibiotics, is the treatment of typhoid, paratyphoid drug of choice for the treatment of anaerobic infections, one of the effects of drugs, followed by sensitive microorganisms for a variety of infectious diseases caused by the treatment

4.Sample: With Free

Specification

 Items

 Standard

Characters

 Fine,white to grayish-white or yellowish-white, needle­like crystals or elongated plates.

 Its solutions are practically neutral to litmus.It is reasonably stable in neutral or moderately acid solutions.Its alcohol solution is dextrorotatory and its ethyl acetate solution is levorotatory.Slight soluble in water;freely soluble in alcohol,in propylene glycol,in aceton, and in ethyl acetate

Identification

IR

HPLC

 Melting range

149°C~153°C

 Specific rotation

17.0º~20.0º

 Crystallinity

 Meets the requirements

pH

4.5 ~ 7.5

Chromatographic purity

 Individaul impurity≤1%; Total impurities≤2%

Residual solvents

≤0.3% methanol≤0.3%

≤0.3% methyl dichloroacetate≤0.3%

≤0.5% benzoic aldehyde≤0.5%

 Assay

97.0%~103.0%

Microbial limit

 Bacteria

Not more than 10 per g

                            Mold & yeast

 Absent per g

                            Escherichia coli

 Absent per g

         Pseudomonas aeruginosa & staphylococcus aureus

 Absent per g

Function and Application

It is used to treat the infection caused by typhoid bacillus, dysentery bacillus, Escherichia coli, influenza bacillus, Brucella, pneumococcus and so on.

Packing and Storage

1kg with double plastic container inside/Aluminum foil bag ;
25kg with double plastic container inside/Fiber drum outside.Or as your request.
Shipped in 3 days after payment.
1.Stored in a cool and dry well-closed container and in ventilated area.
2.kept away from moisture and strong light or high temperature.
3.Two years under well storage situation and stored away from direct sun light.

OMM


   

 

 Xi’an Wharton Bio-Tech Co.,Ltd  is a national key high-tech enter prise,which mainly specializes in the R&D,operation and production of pharmaceutical APIs and intermediates.Our company is situated in E&T development zone,xi’an city shaanxi,it is easy of access.Our company has independent R&D center,raw material synthesis workshop,has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.we have GMP standard workshop and complete equipment.the superior product qualityis guaranteed by 300,000 level air-conditioning clear system within purification drying and packing procedures.we have 2 sales department over 30 people and sell our products all over the world.we also have strong professional research and development team,talented personnel and completely equipped laboratory for quality controlling.Various detection device is equipped in Wharton such as HPLC,GS,Spectrophotometer,AAS,Polarimeter,Auto titrators,BOD Incubators,COD Incubators,Melting point apparatus and so on.

Our Service

 

---------------------------------------------------------------------------------------------------------------------------------------------------------------------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. 

 

Our Advantage

 

 

 FAQ ------------------------------------------------------------------------------------------------------------------------

 

1.Are you a manufacturer or trade company?

 

We are a professional manufacturer.

 

2.What products your company specialize in?
We specialize in Vitamin B12(Cyanocobalamin), Coenzyme Q10 , Nicotinamide Riboside , Scopolamine Butylbromide , Vitamin B1 ,Vitamin B6 , Vitamin B9(folic acid) , Vitamin k2 mk7 ,Hyaluronic Acid.

 

3.What’s your payment terms?
Standard terms: T/T in advance and Western Union.
Also L/C at sight is acceptable for large amount.

 

4.What’s the warranty service do you offer?
We offer 24 month warranty for all our products.

 

 5.How do you ensure monthhigh quality of your products?

Strict QC with 6 steps testing from raw material purchase to finished product.

 

 6.How do you ship the order normally?

For large qty order,ship the goods by sea.
For small qty order, by air or express. We supply optional express for you, includingDHL,FEDEX,UPS,TXT,EMS,ARAMES and so on.

 

  Send your Inquiry Details in the Below, Click "   Send " Now!

 

 

Product Categories : API

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