Polymyxin B sulfate
(59662126 | 1405-20-5)

CAS: 1405-20-5
Molecular Formula: C55H96N16O13 · 2H2SO4
Molecular Weight: 1385.61
Availablility: In Stock
Downloads: Product Specification | Safety Data Sheet [EN]
Polymyxin B sulfate Chemical Structure

59662126-1g 1g £28.70
59662126-5g 5g £94.30
Bulk Order
59662126-1g 1g €43.05
59662126-5g 5g €141.45
Bulk Order
59662126-1g 1g $51.66
59662126-5g 5g $169.74
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 59662126
Product Name Polymyxin B sulfate
Categories Antibiotics APIs
CAS 1405-20-5
Molecular Formula C55H96N16O13 · 2H2SO4
Molecular Weight 1385.61
Storage Details 2 to 8 °C
Harmonised Tariff Code 29419000

Product Specification
Conclusion Conforms to USP35
Heavy metals <20ppm
Identification Liquid chromatography: conforms
pH 5 - 7
Loss on Drying <6%
Solubility Freely soluble in water, slightly soluble in Ethanol
Sulfate 15.5% - 17.5%
Particle Size <30µm
Specific optical rotation -78° - -90°
Phenylalanine 9.0%-12.0%
Pyrogens Meets the requirements
Sulfated ash <0.75%
Appearance White to off-white powder
Total viable aerobic count <100cfu/g
Potency (Dry Basis) >6500IU/mg

Safety Information
Pictograms
Exclamation Mark
Signal word warning
Hazard statements
  • H302: Harmful if swallowed
Precautionary statements
  • P270: Do not eat, drink or smoke when using this product

  • P280: Wear protective gloves/protective clothing/eye protection/face protection

  • P301+312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell

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