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Factory Supply High Quality Ceftiofur Sodium CAS 104010-37-9

Factory Supply High Quality Ceftiofur Sodium CAS 104010-37-9

Cefotaxifur sodium is the world's first third-generation cephalosporin specifically designed for livestock and poultry.

  • CAS No. :

    104010-37-9
  • EINECS :

    680-655-2
  • Package :

    25KG/DRUM
  • Brand :

    TOPINCHEM®
  • Origin :

    CHINA
  • Formula :

    C19H18N5NaO7S3
  • Minimum Order :

    50KG
  • Item :

    Ceftiofur Sodium

Factory Supply High Quality Ceftiofur Sodium CAS 104010-37-9

 

Description

Cefotaxifur sodium is a sodium salt of Cefotaxifur, with stable chemical properties. Its appearance is a light yellow to white crystalline powder, and its aqueous solution has a short storage time. Therefore, it should be diluted into a solution before use.

 

Specification

       Test Items Specifications Results Conclusions
Appearance 1. White to grayish yellow powder. 2. Odorless, hygroscopic. 3. Dissolve in water. Slightly soluble in propyleneGlycol, Micro-soluble in methanol. Conforms Qualified
Identification (HPLC) 1. In the chromatogram of the record which under the determination of content, the retention time of the major peak of the test solution should correspond to the standard. 2. Show the flame reaction of sodium salt. Conforms Qualified
pH 5.5~7.5 6.4 Qualified
Water Water content shall not exceed 3.0% 1.5% Qualified
Assay Calculated on the anhydrous substance basis, C19H17N5O7S3 shall not be less than 85.0% 88.0% Qualified
Related Substance If there are impurity peaks in the chromatogram of test sample solution, the sum of impurity peaks area shall not be greater than 1.5 times(3.0%) of the standard. Conforms Qualified
Solution Clarity and Color I. Shall not be thicker than turbidity standard solution 1. 2 . Shall not be darker than the yellow or orange - yellow standard colorimetric solution 9. Conforms Qualified
The Residual Solvent of Acetone Shall not exceed 2.0% 1.2% Qualified
Bacterial endotoxin The amount of endotoxin i every 1mg of Ceftiofur shound be less than 0.20EU Complies Qualified

 

 

Application

Cefotaxifur sodium is an antibiotic drug used to treat bacterial respiratory infections in pigs.

 

Ceftiofur Sodium CAS 104010-37-9

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