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Tetracycline HCL/Base 64-75-5/60-54-8 480.9/444.43 USP32/ bacterial infections/ veterinary medicine

Location:
Hangzhou, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Health & Beauty > Veterinary Medicine

Product Description

Tetracycline HCL/Base

Tetracycline (INN) is a broad-spectrum polyketide antibiotic produced by the Streptomyces genus of Actinobacteria, indicated for use against many bacterial infections. It is a protein synthesis inhibitor. It is commonly used to treat acne today, and more recently, rosacea, and played a historical role in stamping out cholera in the developed world.

ITEMS

STANDARD

Characteristics

Yellow crystalline powder.

Identification

A. IR absorption

Corresponds.

B. UV absorption

Calcualted on the dried basis 96.0% - 104.0%.

C. HPCL

Corresponds.

D. Developing colour reaction

Corresponds.

E. Thin-layer chromatography

Corresponds.

F. Reaction in silver nitrate solution

Corresponds.

Crystallinity

Meets the requirements

pH

2.3

Specific rotation

-253 º

Loss on drying

0.5%

Heavy metals

<0.005%

Limit of 4-epianhydrotetracycline

≤2.0%

Assay

965ug/mg

Any individual related substance

1.75%

Total unknown related substance

≤5.0%

Solubility

Meets the requirements.

Acetone

<0.5%

1-butanol

<0.5%



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Contact Information

Company:
 Hangzhou Ruijiang Chemical Co., Ltd.
Phone Number:
  0086-0571-88914509
Fax Number:
 0086-0571-88854175
 
Hangzhou Ruijiang Chemical Co., Ltd.
 Zhejiang , China FREE
 

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