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Factory Price Ampicillin sodium with best prix ampicillin sodium soluble powder CAS 69-52-3
1-24 Kilogram
$45.00
≥ 25 Kilogram
$38.00
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CAS NO.: 69-52-3 EINECS NO.:200-708-1 Appearance: White powder Molecular weight:372.394 Molecular formula:C16H19N3NaO4S Melting point: 215°C (dec.)
Ampicillin sodium is a broad-spectrum penicillin, its antibacterial spectrum is broader than penicillin , it has antibacterial activity on some gram-negative bacteria (such as Haemophilus influenzae, Escherichia coli, Proteus mirabilis) . Its effects on gram-positive cocci are similar to penicillin. Enzymatic hydrolysis of penicillin produced by bacteria may also make it inactive. It is clinically applicable in the treatment of respiratory infections, urinary tract infections, gastrointestinal tract infections, skin and soft tissue infections, meningitis, septicemia, endocarditis caused by sensitive bacteria. This product is a drug of choice for enterococcal infections. |
Items | Specification | Test Results | |||
Characteristic | A white crystalline powder | A white crystalline powder | |||
Identification | Conforms | Conforms | |||
Assay(on the anhydrous substance) | 96.0%~100.5% | 98.50% | |||
Water | 12.0%--15.0% | 13.30% | |||
Appearance of solution | ≤2 | 0.5 | |||
PH | 3.5~5.5 | 4.40 | |||
Specific optical rotation | +280°~ +305° | +300.0° | |||
Sulphated ash | ≤0.5% | 0.09% | |||
Related substances | ≤1.0% | 0.35% |
1. For the treatment of sensitive enterococci, Shigella, Salmonella, E. coli, Listeria, aerogenes, Haemophilus influenzae and Proteus mirabilis.
2. Broad-spectrum semi-synthetic penicillin drugs, low toxicity. Similar antibacterial spectrum and penicillin, penicillin-sensitive bacteria lower potency, antiba
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