| Place of Origin: | China |
|---|---|
| Brand Name: | HNB |
| Certification: | ISO |
| Model Number: | efradine |
| 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, Western Union, MoneyGram |
| Supply Ability: | 5000kg/Month |
| CAS: | 38821-53-3 | Mf: | C16H19N3O4S |
|---|---|---|---|
| MW: | 349.405 | Specification: | ≥98% |
| Appearance: | White Crystalline Powder | ||
| High Light: | Antibiotic API CAS 38821-53-3,Semi Synthetic Cefradine Antibiotic,Cefradine Antibiotic Powder |
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CAS 38821-53-3 Antibiotic API efradine Powder
| Product Name: | Cefradine |
| Synonyms: | Cefrag；Cefradin Cephradine |
| CAS: | 38821-53-3 |
| MF: | C16H19N3O4S |
| MW: | 349.405 |
The Introductction
The Application & Function
This product is a broad-spectrum, high-efficiency, low-toxicity antibiotic, and has bactericidal effect on Gram-positive and negative bacteria. The product is not affected by penicillinase, and has significant activity against most of the penicillinase-producing Staphylococcus aureus and Escherichia coli. Properties: This product is white or off-white powder mixed with cefradine and arginine, easily soluble in water.
The COA
| Item | Specification | Results |
| APPEARANCE | WHITE | CONFORMS |
| SOLUBILITY | FREELY SOLUBLE IN CHLOROFORM;SOLUBLE IN WATER OR METHANOL;INSOLUBLE IN ETHER | CONFORMS |
| PH | 5.0-7.2 | 6.5 |
| LOSS ON DRYING | ≤4.5% | 3.0% |
| RESIDUEON IGNITION | ≤2.5% | 0.28% |
| HEAVY METALS | ≤20PPM | <15PPM |
| TYRAMINE | ≤0.35% | 0.05% |
| RELATED COMPOSITIONS | TYLOSIN A ≥80% A+B+C+D ≥95% | 93% 97% |
| Conclusion | Confirm with the standard |
