Etilefrine Hydrochloride CAS 943-17-9 Effontil
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Etilefrine hydrochloride COA
|Results of Analysis Tests|
|Test Items||Specification||Results of Analysis|
|Appearance||White or almost white crystalline powder||White crystalline powder|
|Solubility||Freely soluble in water, soluble in ethanol (96%), insoluble in methylene chloride.||Conforms|
|Melting point||Between 118° to 122||118° to 119°|
|Identification||IR chromatogram;TLC chromatogram;Copper sulfate test;Cholride reaction||Conforms|
|Acidity or Alkalinity||Conforms||Conforms|
|Appearance of solution||Clear and colorless||Conforms|
|Specific Optical Rotation||- 0.1° to +0.1°||0.0°|
|Related Substances||Impurity A ≤0.4 %;Impurity B, C, D,E ≤ 0.2%;Any other impurity ≤ 0.1%;Sum of the impurities other than A ≤ 1.0%||Conforms|
|Sulphates||Not more than 200 ppm||Conforms|
|Heavy Metals||Not more than 20 ppm||Conforms|
|Sulphated Ash||Sulphated Ash||0.0004|
|Loss on Drying||Not more than 0.5 %||0.0006|
|Assay(HPLC)||98.0 to 101.0 %||0.998|
|Conclusion||The specification comply with EP 7 Standard|
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