Ampicillin Sodium(69-52-3)
Product Description
● Ampicillin sodium, belonging to the class of penicillin antibiotics, can be used for intramuscular injection or intravenous injection.
● Ampicillin sodium mainly used for lung, intestinal, biliary tract, urinary tract infections and sepsis caused by sensitive bacteria. Such as pasteurella, pneumonia, mastitis, uterine inflammation, pyelonephritis, calf dysentery, salmonella enteritis, etc. in cattle; bronchopneumonia, uterine inflammation, adenosis, foal streptococcal pneumonia, foal enteritis, etc. in horses; enteritis, pneumonia, dysentery, uterine inflammation and piglet dysentery in pigs; mastitis, uterine inflammation and pneumonia in sheep.
| TESTS | SPECIFICATION | OBSERVATION |
| Identification | The retention time of principal peak of the substance being Conforms examined is identical with that of ampicillin CRS.The infrared absorption speetram is concordant with that of ampicillin CRS.Yields the flame reaction of sodium salts. | Conforms |
| Characters | A white or almost white crystalline power | Conforms |
| Clarity of Solution | Solution is clear | Conforms |
| Heavy metals | ≤20ppm | Conforms |
| Bacterial Endotoxins | ≤0.15 EU/mg | Conforms |
| Sterility | Conforms | Conforms |
| Granularity | 100% through 120 mesh | Conforms |
| Residual solvent | Acetone <0 .5% | Conforms |
| Ethyl Acelate≤0.5% | Conforms | |
| lsopropyl Alcohol≤0.5% | Conforms | |
| Methylene Chloride≤0.2% | Conforms | |
| Methyl Isobutyl Ketone≤0.5% | Conforms | |
| Methyl Benzene≤0.5% | Conforms | |
| N-butanol ≤0.5% | Conforms | |
| Visible particles | Conforms | Conforms |
| pH | 8.0-10.0 | 9 |
| Water content | ≤2.0% | 1.50% |
| Specific optical rotation | +258°—十287° | +276° |
| 2-Ethylhexanoic acid | ≤0.8% | 0% |
| Related substance | Ampicillin dimmer≤4.5% | 2.20% |
| Other individual maximum impurity≤2.0% | 0.90% | |
| Assay(%) | 91.0%- 102.0% (the dried) | 96.80% |
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