国产97人人超碰CAO蜜芽PR_日韩aⅴ无码国产精品_免费毛片a在线观看_国产欧美亚洲精品久91_邻居人妻与教练hd三级_做暧暧视频视频xo_亚洲无码在线精品_丰满少妇高潮掺叫无码_A级毛片大全免费_日韩毛片午夜在线观看

ABOUT US PRODUCTS NEWS CENTER CULTURE CONTACT US 中文版

     Pivaloyl chloride  

    99%min.   Pivaloyl chloride

    other name :Trimethylacetyl chloride   

    Molecular Formula  C5H9ClO
    Molecular Weight  120.58
    EINECS  221-921-6

    Density  0.979
    Melting point  -56 ºC
    Boiling point  105 ºC
    Refractive index  1.411-1.413
    Flash point  19 ºC
    Water solubility  Hydrolysis

    packing :net weight  200kg/new plastic drum

    use :

    Pesticide and pharmaceutical intermediates, the production of initiator TBPP, photographic materials and polymer polymerization is widely used


    Copyright(C)2019 , Jinan Shijitongda Chemical Co.,Ltd. All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice