<acronym id="iz0dl"><strong id="iz0dl"></strong></acronym>
      <p id="iz0dl"><strong id="iz0dl"><xmp id="iz0dl"></xmp></strong></p>
    1. <td id="iz0dl"></td>
        Sanmenxia Aoke Chemical Industry Co., Ltd
        Products

        Add:Chemical Industry Cluster Area of Shan Zhou District(Guanyintang), Sanmenxia, Henan Province, China.
        PC:472123
        Tel:+86-398-3711988;3711967
                      3711309
        Fax:+86-398-3711988;3711996
        Contact:Mr Zhao ; Mr Chao

         

        Products

         

        Nifedipine

        Synonyms :3,5-Pyridinedicarboxylic acid
        CAS-No :21829-25-4
        Formula :C17H18N2O6
        Molecular Weight : 346.33g/mol
        Molecular structure :
                                           
        Density:1.31g/mL at 25 °C
        Melting point : 171~175°C
        Boiling point :450.3°C
        Flash point : 226.1 °C
        Solubility : Soluble in DMSO , ethanol and acetone.
        Product Specifications:
        Item
        Index
        Appearance
        light yellow crystallize powder
        Purity
        99%min
        Loss on drying
        0.5%max
         
         
         
         
         
         
        Use :mainly used as medicine intermediate.
        Packaging : 20Kg/drum, or according to the customer request.
        Storage :Keep airtight in a dry and cool place , stored at 2~8°C , away from light.

        【Previous】 【Next】 【Return】

        日韩亚洲欧美中文字幕影音_加勒比精品无码系列_亚洲另类精品国产一级欧美_日韩好吊妞中文字幕在线