人人噜人人爽,欧美在线欧美,日韩中文字幕精品视频在线,免费在线一区,玖玖国产精品,动态壁纸大全,jk制服水手服白丝美女mm

HOME ABOUT US PRODUCTS CORPORATE IMAGE NEWS CENTER GUESTBOOK CONTACT US
      • sincerity and honesty, sincerity and technology, equality and mutual benefit, quality and trustworthiness

     (R)-(+)-Propylene Carbonate 

    Product: (R)-(+)-Propylene Carbonate

    Another Name:(R)-Propylene Carbonat (R)-(+)-Propylene Carbonate (R)-(+)-4-Methyl-1,3-dioxolan-2-one (R)-1,2-Propanediol Carbonate

    Perform Standard:
    Cas No.:16606-55-6
    Mol Fm:C4H6O3
    Mol Wt:102.09
    Packing: 25kg/drum


    Copyright(C)2019 , Jinan Dechenghemu Medical Technology Co., Ltd. All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice