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Basic Info
  • Grade: food grade, pharmaceutical grade

    Factory Location: Hunan, China (Mainland)

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Sample Provided: no

    Payment Terms: T/T,L/C,DP,BANK CONTRACT

    Ramipril 
    1.CAS:87333-19-5
    2. Purity:  99%
    3,Meet USP30

    ITEM

    Standard

    Result

    Appearance

    White or almost wihte crystalline powder

    Conforms

    Solubility

    Sparingly soluble in water; freely soluble in metnanol.

    Conforms

    Specific rotation

    +32.0-+38.0°

    +32.5°

    Loss on Drying

    ≤ 0.2%

    0.06%

    Appearance of solution

    Clear and colorless

    Conforms

    Sulphated ash

    ≤ 0.1%

    0.04%

    Palladium

    ≤20ppm

    --

    Residual solvent

    Toluene

    Acetonitrile

    Ethanol

    Dichloromethane

    Hexane

    Ethyl acetate

     

    ≤890ppm

    ≤410ppm

    ≤5000ppm

    ≤600ppm

    ≤290ppm

    ≤5000ppm

     

     

     

    No detectable

    Related substances

    Impurity D≤0.5%

    Single impurity ≤0.1%

    Total impurities ≤1.0%

    0.11%

    --

    0.16%

    Assay(on dry basis)

    98.0%-101.0%

    99.2%

     

     

     

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