CAS number: 70560-51-9
Molecular formula: C18H38N4O15S
molecular weight: 582.5771
Chemical structure:
Product Name | Kanamycin Mono Sulfate | |
Shelf Life | 3 years | |
Item | Specification | Result |
Characteristics | A white or almost white crystalline powder | White crystalline powder |
Identification | Apporved | Approved |
Specific optical rotation | +112° to +123° | +118° |
Acidity or Alkalinity | pH 6.5 to 8.5 | 8.0 |
Loss on drying | ≤1.5% | 0.5% |
Sulphate | 15.0% to 17.0% | 16.1% |
Sulphated ash | ≤0.5% | 0.08% |
Kanamycin B | ≤4% Thin-layer chromato graphy | <4% |
Potencty (u/mg) (moisture substance) | - | 761 |
Potencty (u/mg) (dried substance) | ≥750U/mg | 765 |
Pyrogens | in a solution containing 10 mg per ml, Approved | Approved |
Abnormal Toxicity | in a solution containing 2 mg per ml, Approved | Approved |
Conclusion | The specifications conform to BP2011. |