<table id="gxo0a"><code id="gxo0a"></code></table>

      <th id="gxo0a"></th>

      <table id="gxo0a"></table>

    1. 當前位置:首頁 > 產品中心 > 抗生素

      chanpinzhongxin產品中心




      Ciprofloxacin Hcl

      CAS number: 93107-08-5

      Molecular formula:

      molecular weight:

      Chemical structure:

      Details

      ?PRODUCT NAME: CIPROFLOXACIN HCL
      Shelf Life
      3 years
      SPECIFICATION: 
      USP 38
      Items
      Specification Results
      Appearance Faintly yellowish to light yellow crystals.
      Faintly yellowish crstals
      IDENTIFICATION
      A. IR
      IR spectrum of sample conforms to that of reference standard. Complies
      B. HPLC
      The retention time of the major peak of the sample solution corresponds to that of the standard solution, as obtained in the assay.
      Complies
      C. Reaction of chlorides A solution of it responds to the tests for Chloride Complies
      ASSAY(on anhydrous basis) 98.0% ~ 102.0% of C17H18FN3O3?HCl
      100.5%
      Impurities
      Inorganic Impurities

      Residue on ignition Not more than 0.1% 0.01%
      Chloride and Sulfate
      Sulfate
      Not more than 0.04% Less than 0.04%
      Heavy metals Not more than 0.002% Less than 0.002%
      Organic Impurities
      Fluoroquinolonic acid (Method 1) Not more than 0.2% Less than 0.2%
      Ciprofloxacin ethylenediamine analog (Method 2) Not more than 0.2% 0.09%
      Any other Individual impurity (Method 2) Not more than 0.2%

      0.08%(RRT:0.4)

      0.05%(RRT:0.8)

      0.06%(RRT:2.2)

      Total impurities (Method 2) Not more than 0.5% 0.41%
      pH 3.0 ~ 4.5 3.9%
      Water 4.7% ~ 6.7% 5.9%
      Residual solvents
      Ethanol Not more than 4000ppm 54ppm