亚洲日韩片精品无码中文字幕,午夜精品一区二区三区在线观看,久热青青青在线视频精品,AV在线不卡无码

      1. <source id="z93ba"></source>

        <video id="z93ba"></video>
      2. <tt id="z93ba"><acronym id="z93ba"></acronym></tt><table id="z93ba"></table>
      3. <source id="z93ba"></source>
          <rp id="z93ba"></rp>

        <source id="z93ba"></source>
      4. Welcome to Changzhou QiDi Chemical Co., Ltd. inspiration official website!

        中文版 Contact Home
        Changzhou Chemical Co., Ltd.

        Inorganic Chemicals

        MORE>>

        Basic organic chemicals

        MORE>>

        Pharmaceutical raw materials

        MORE>>

        Other products

        MORE>>

        Key Products: Ammonium persulfate | Sodium persulfate |Potassium persulfate

        PRODUCTS

        product Name (1R,2R)-(-)-1,2-diamino cyclohexane
        Synonyms 1,2-Diaminocyclohexane; (1R,2R)-(-)-1,2-Diaminocyclohexane; (1R,2R)-(-)-1,2-Cyclohexanediamine; (1R,2R)-(-)-1,2-diaminocyclohexane acid; 1,2-diaminocyclohexane; 1,2-cyclohexanediamine; DACH; (1R,2R)-cyclohexane-1,2-diamine; 1,2-Cyclohexanediamine
        Molecular Formula C6H14N2
        Molecular Weight 114.1888
        InChI InChI=1/C6H14N2/c7-6(8)4-2-1-3-5-6/h1-5,7-8H2
        CAS Registry Number 694-83-7;20439-47-8
        EINECS 211-776-7
        【BACK】

        Home | About us | Products | news | Recommend | Factory | Order | Contact | 中文版

        Changzhou QiDi Chemical CO., Ltd. Copyright(C)2016 Supported by Chemnet ChinaChemNet Toocl Copyright Notice