China Clarithromycin API Supplier,China Clarithromycin ManufacturerChina Clarithromycin API Supplier,China Clarithromycin ManufacturerChina Clarithromycin API Supplier,China Clarithromycin ManufacturerChina Clarithromycin API Supplier,China Clarithromycin Manufacturer

China Clarithromycin API Supplier,China Clarithromycin Manufacturer

  • Synonyms:6-O-Methylerythromycin
  • Molecular Formula:C38H69NO13
  • Molecular weight:747.96
  • CAS:81103-11-9
  • Melting point:217-220ºC
  • Competitive price with high quality
  • MOQ:500kg
  • Pack:25kg/drum
  • Standard:USP/BP/EP

COA

ITEM

STANDARD

RESULTS

Appearance

White or almost white crystalline powder

Complies

Solubility 

Practically insoluble in water, Soluble in acetone and in ethylene slightly 

soluble in methanol

Complies

Identification

IR spectrum

Conforms to claritinomycin RS

Complies

Specific rotation

Between -89°and -95°

-90.0°

Crystallinity

Meets the requirement

Meets the requirement

pH

Between 7.5and 10.0

8.58

Water

Not more than 2.0%

0.64%

Residue on ignitions

Not more than 0.3%

Complies

Heavy Metals

Not more than 20 ppm

Complies

Assay 

Not less than 960 μg and not more than 1040μg of 

clarithromycin(C30H69NO13)

976μg per mg

Ethanol

Not more than 0.5%

0.35%

CONCLUSION

This material has been tested  according and conforms to the requirements of USP28


Our Services

1. Exporting chemical products from China over 5 years of experience.

2. Arrange the orders and shipping with requests in time, According to the different countries

export policy provide complete customs clearance documents..

3. Variety of high quality chemical products with competitive price.

 

Company Information

Hubei Ocean Biotechnology has concentrated on food additives,Vitamins,and some relative 

chemicals for over 20 years domestic experience and 5 years of international experience.

 

FAQ

1. What's your payment terms?
T/T or L/C.

2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days,due to different products you choose.

3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton,and also as your request bag.

4. How about the validity of the products?
According to the products you ordered.

5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and 

Origin certificate. If your markets have any special requirements, let us know.

6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.

Hubei Ocean Biotech Co., Ltd.

Tel:86-13995526170

Contact Person:Emily Li

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