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Ceftiofur Sodium Salt Sterile and Non-sterile
CAS 104010-37-9 
Product Name: Ceftiofur Sodium Sterile
Synonyms: Sodium Ceftiofur
Types: Ceftiofur Sodium Sterile, Ceftiofur Sodium Non-Sterile
CAS Number: 104010-37-9
Characteristics: White to yellowish powder
Content: ≥ 98%
Formula: C19H16N5NaO7S3
Density: 1.81g/cm3
Package: 5KG/TIN, 2TIN/CTN
Usage: Ceftiofur Sodium sterile and Ceftiofur Sodium Non-Sterile are both veterinary use anti-biotic. It is used to animals. Please do careful about the dosage that will be used to the animal.
COA— Ceftiofur Sodium Sterile
Testing Item |
Standard |
Result |
Appearance |
White to yellowish powder |
Complies |
Identification |
1) HPLC & IR: Should comply 2) Sodium Reaction |
Complies Complies |
Moisture |
≤ 3.0% |
1.3% |
PH |
5.5 ~7.5 |
7.0 |
Clarity of Solution |
Clear or not more opalescent than reference suspension I |
Clear |
Color of Solution |
Colorless or not more intensely colored than Y9 or OY9 standard solution. |
＜Y4 |
Solubility |
Soluble in water |
Complies |
Residual Sovents |
Acetone ≤ 2.0% |
1.2% |
Bacterial Endotoxins |
≤ 0.85EU/mg |
Complies |
Sterility |
Should comply |
Complies |
Related substance(Total) |
≤ 3.0% (On dry basis) |
1.4% |
Ceftiofur (C19H17N5O7S3) |
≥ 85.0% (On dry basis) |
89.4% |
Ceftiofur Sodium |
≥ 98% |
99.8% |
