Polymyxin B sulfate
CAS: 1405-20-5
Molecular Formula: C55H96N16O13 · 2H2SO4
Molecular Weight: 1385.61
Product Detail
| Product Code | 59662126 | ||||
| Product Name | Polymyxin B sulfate | ||||
| Categories | Antibiotics, Bioactive Small Molecules | ||||
| 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) | ≥ 6500 IU/mg min |
Safety Information
| Pictograms |
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| Signal word | Warning | ||||
| Hazard statements | H302: Harmful if swallowed
H317: May cause an allergic skin reaction H319: Causes serious eye irritation H332: Harmful if inhaled H336: May cause drowsiness or dizziness |
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| Precautionary statements | P261: Avoid breathing dust/fume/gas/mist/vapours/spray
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 P302+352: IF ON SKIN: Wash with soap and water P304+341: IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing |