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Quick Details
- ProName: Sodium ceftiofur
- CasNo: 104010-37-9
- Molecular Formula: C19H16N5O7S3Na
- Appearance: white Powder
- Application: Sodium ceftiofur is used as Antibiotic...
- DeliveryTime: within one week
- PackAge: packing 25kg/drum
- Port: Any prot in china
- ProductionCapacity: 100 Metric Ton/Year
- Purity: 99%min
- Storage: Store at 2-8°C, In well closed contain...
- Transportation: by air/sea/courier
- LimitNum: 1 Kilogram
- Valid Period: 2 years
- specification standard: CVP
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Details
Introduction:
Product Name:CEFTIOFUR SODIUM
CAS No:104010-37-9
Molecular Formula:C19H16N5O7S3Na
Formula Weight:545.53
Specifications:
Lyophilized Sterile Sodium Ceftiofur:
ITEMS | SPECIFICATIONS | RESULTS |
CHARACTERS | WHITE to TAN POWDER | Yellowish POWDER |
IDENTIFICATION | ||
HPLC | POSITIVE BY RETENTION TIME | CONFORM |
CHEMICAL | GIVE THE FLAME REACTION AS SODIUM | CONFORM |
CLARITY OF SOLUTION | CLEAR OR ITS OPALESCENCE IS NOT MORE PRONOUNCED THAN REFERENCE SUSPENISION i | CLEAR |
Color of solution | Not more than intensely colored than reference solution Y or OY9 | 0 |
PH | PH SHOULD BE 5.5-7.5 | 7.2 |
Water | Not more than 3.0% | 0.88% |
RELATED SUBSTANCE | TOTAL IMPURITIES SHOULD NOT BE MORE THAN 3.0% | 1.30% |
Residual solvents: | Not more than 2.0% | 0.55% |
Acetone | Not more than 1.4% | 1.30% |
Tetrahydrofuran | ||
Bacterial endotoxins | Less than 0.20 eu/mg | conform |
STERILITY | CONFORM | CONFORM |
ASSAY | CONTAINING CEFTIOFUR SODIUM(C19H16N5NaO7S3)NOT LESS THAN 88.7% CALCULATED ON THE ANHYDROUS BASIS | 92. |
Crystaline Sterile Sodium Ceftiofur:
ITEMS | SPECIFICATIONS | RESULTS |
CHARACTERS | OFF-WHITE to TAN POWDER | OFF-WHITE POWDER |
IDENTIFICATION | THE RETENTION TIME FOR THE MAIN PEAKS OF SAMPLE SHOULD BE THE SAME AS THE RETENTION TIME FOR REFERENCE STANDARD | CONFORM |
It gives the reaction of sodium | conform | |
water | Not more than 3.0% | 1.50% |
PH | PH SHOULD BE 5.5-7.5 | 7.1 |
RELATED SUBSTANCE | TOTAL IMPURITIES SHOULD NOT BE MORE THAN 3.0% | 1.10% |
TURBIDITY OF SOLUTION | CLEAR OR NOT MORE OPALESCENT THAN REFERENCE SUSPENSION I | CLEAR |
COLOR OF SOLUTION | SHOULD BE not more than No. 9 yellow or orange standard solution |
|
Residual solvent | Acetone should not more than 2.0% | 0.87% |
Related substances | Should not more than 3.0% | 0.95% |
STERILITY | CONFORM | CONFORM |
Bacterial endotoxins | Should not more than 0.20 eu/mg | conform |
ASSAY | CONTAINING CEFTIOFUR SODIUM(C19H16N5NaO7S3)NOT LESS THAN 88.7% CALCULATED ON THE ANHYDROUS BASIS | 95.80 |
Function:
Sodium ceftiofur is used as Antibiotic and Antimicrobial Agents