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Product Name |
Polymyxin B sulfate |
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Formula |
C56H100N16O17S |
Molecular Weight |
1301.56 |
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CAS NO. |
1405-20-5 |
Quantity |
500KG |
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Items |
Specification |
Results |
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Appearance |
White powder |
Conforms |
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Assay |
99% | 99.2% |
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CONCLUSION |
The result conform with standard |
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Melting point 217-220 ° C (Dec.)
Storage condition: 2-8 ° C
Solubility: H2O: 50mg / ml
Form: Powder
Acidity coefficient (PKA) pka8.9 (uncertainty)
Color less brightly yellow
PH value pH (10g / L, 25 ℃): 4.5 ～ 7.0
Polymyxin sulfate B, similar to polymyxin E, has inhibitory or bactericidal effects on Gram-negative bacteria, such as Escherichia coli, Pseudomonas aeruginosa, paraescherichia coli, Klebsiella pneumoniae, acidophilus, pertussis and dysentery. It is mainly applied to the wound, urinary tract, eye, ear, trachea and other parts of chemicalbook caused by Pseudomonas aeruginosa and other Pseudomonas. It can also be used for sepsis and peritonitis. And serious infections caused by aminoglycoside resistant, third-generation cephalosporin resistant bacteria, Pseudomonas aeruginosa or other sensitive bacteria, such as bacteremia, endocarditis, pneumonia, post burn infection, etc.
