CAS Number: 1405-20-5
Standard: CP2010, USP32, EP6.0
Molecular Formula: C56H98N16O13.H2SO4
Molecular Weight: 1301.56
Key Specifications/Special Features
Common use its sulfate, white powder, soluble in water, hygroscopicity
Stable in the acidic solution, at room temperature does not affect the potency in a week
Instable in alkaline solution.
Potency (As dry basis) 6500u/mg min
Loss on drying 7.0% max
PH (5mg/ml water) 5.07.0
Content of phenylalanine 9%-12%
Specifi rotation -780~-900
Solubility (50000u/ml) clear and colorless solution clear
Sulphate ash ≤ 0.75%
Residue on ignition ≤ 0.1%
Product Description Indications: mainly for the treatment of infections caused by Pseudomon as aeruginosa. Storage: 2℃-8℃
Product Application polymyxin B series is a group of peptide antibiotics produced by the Bacillus polymyxa. Have antibacterial activity on pseudomonas aeruginosa, Escherichia coli, Klebsiella pneumoniae, and Haemophilus, Enterobacter,Salmonella, Shigella, Bordetella pertussis, Pasteur bacteria and Gram-negative bacteria |
