337vt最大但人文艺术西方,特级α片在线观看,黃色a片三級三級三級,成年人免费观看视频网站,无码八a片人妻少妇久久,五月天狠狠操Av研究站久久,久久嫩模无码视频,国产一卡二卡国产无码精品区,亚洲无码不卡一二三区

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