CAS number: 112732-17-9
Molecular formula: C19H22FN3O3.ClH
molecular weight: 395.86
Chemical structure:
Product Name | Enrofloxacin Hcl | |
Shelf life | 2 years | |
Test | Accetance certeria | Result |
Appearance | Almost white crystalline partically odorless and bitter | Conforms |
Solubility | Sparingly soluble in water or hydroxide ts cery slightly soluble in methacol or ethanol practically insoluble in chloroform. | Conforms |
Identification | malonic acidacetic anhydride test silytion show brownish red colour | Conforms |
Uv: Absorption maxime at 276.314nm | ||
Ir: conforms to the rederecne spectrum | ||
Responds to the tests for chloride | ||
Clarity & color | clear and not more intensely coloured than Y or YG | |
PH | 3.5-4.5 | complies |
Flouride | ≥4.5% | 3.9 |
Loss on ignition | ≤0.2% | 4.6% |
Heavy metals | ≤20ppm | 0.1% |
Related substances | ≤1.5% | 0.04% |
Assay | ≥98.5% | <20ppm< td=""> |
Conlusion:The results conform with the specification |