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CAS 57-62-5 Pharmaceutical API Chlortetracycline Powder Antibiotics

Basic Information
Place of Origin: China
Brand Name: HNB
Certification: ISO
Model Number: HNB-Chlortetracycline
Minimum Order Quantity: 1KG
Price: Negotiable
Packaging Details: Aluminum foil bag
Delivery Time: Usually7-10days
Payment Terms: L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability: 5000kg/Month
Detail Information
CAS: 57-62-5 Mf: C22H23ClN2O8
MW: 478.880 Specification: ≥98%
Appearance: White Powder Purity: 99%,99%min
Shelf Life: 2 Years Grade: Medical Grade,Phamaceutical Grade,Medicine & Tech,USP BP FCC EP
High Light:

Antibiotics Chlortetracycline Powder

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CAS 57-62-5 Pharmaceutical API

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Pharmaceutical Chlortetracycline Powder


Product Description

CAS 57-62-5 Pharmaceutical API Chlortetracycline powder antibiotics

CAS 57-62-5 Pharmaceutical API Chlortetracycline Powder Antibiotics 0

Product Name: Chlortetracycline
Synonyms: auromycin
CAS: 57-62-5
MF: C22H23ClN2O8
MW: 478.880

The Introductction

Chlortetracycline (7-Chlorotetracycline) is a specific and effective calcium ion carrier antibiotic that inhibits the binding of aminoyl tRNA to ribosomes.
chlortetracycline (chemical name chlortetracycline, chemical formula C22H23ClN2O8) is a golden yellow crystalline powder produced by the fermentation of Streptomyces aureus. Chlortetracycline is acidified and filtered to obtain precipitates. Chlortetracycline is dissolved in ethanol to produce crude products through acid.
Density: 1.7g/cm3
 
Melting point: 168.5℃
 
Boiling point: 821.1℃
 
Flash point: 450.4℃
 
Appearance: Golden crystalline powder
 
Solubility: very slightly soluble in water, soluble in salt solution [3]
 
Molecular structure data
 
Molar refractive index: 113.91 [3]
 
Molar volume (cm3/mol) : 281.5 [3]
 
Isotonic specific volume (90.2K) : 893.2 [3]
 
Surface tension (dyne/cm) : 101.9 [3]
 
Polarizability (10-24cm3) : 45.15 [3]
 

The Application & Function

 

It is used for suppurative skin diseases such as impetigo, mild small burn and ulcer surface infection.

 

 

The COA

 

Item Specification Results
APPEARANCE WHITE CONFORMS
SOLUBILITY FREELY SOLUBLE IN CHLOROFORM;SOLUBLE IN WATER OR METHANOL; CONFORMS
PH 5.0-7.2 6.51
LOSS ON DRYING ≤4.5% 3.10%
RESIDUEON IGNITION ≤2.5% 0.281%
HEAVY METALS ≤20PPM <15PPM
TYRAMINE ≤0.35% 0.051%
RELATED COMPOSITIONS TYLOSIN A ≥80% A+B+C+D ≥95% 93% 98%
Conclusion Confirm with the standard  

 

 

Contact Details
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