Basic Info
  • 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

    Antazoline hydrochloride 
    2.CAS NO.: 2508-72-7 
    3.EINECS NO: 219-719-8 
    4.M.F.: C17H20N3

    Item

    Requirement

    Result

    Description

    White or almost white crystalline powder

    Complies

    Solubility

    Sparingly soluble in water, soluble in alcohol, slightly soluble in methylene chloride

    Complies

    Identification

    i, IR; ii, TLC; iii, It gives reaction of chlorides

    Complies

    Melting Point

    It melts at about 240,with decomposition

    237.2-239.3, with decomposition

    Appearance of Solution

    As per BP

    Complies

    Acidity or Alkalinity

    As per BP

    Complies

    Heavy Metals

    Less than 20ppm

    Complies

    Loss on Drying

    Not more than 0.5%

     

    Residue on Ignition

    Not more than 0.1%

     

    Related Substances

    TLC test should pass as per BP

    Complies

    Assay (on the dried basis)

    99.0%~101.0%

     

    Conclusion:

    Complies with requirements of BP2002, ANTA-HCl

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