1. <li id="lrekj"><output id="lrekj"></output></li>

    <code id="lrekj"></code>
  2.  | EN

    PRODUCTS

    PRODUCTS

    http://www.zhigm.cn

    Solvent red 207

    Molecular formula: C26H30N2O2
    Molecular weight: 402.5286
    CAS number: 15958-68-6
    Structural formula:


    EINECS number: 240-093-7

    Appearance Property: Purple-red Powder

    Shade: Approximate

    Tinting strength: ±5%

    Weight loss (105℃): ≤0.5%

    Ash: ≤0.5%

    Main uses: plastic, ink coloring

    人妻少妇精品一区二区三区,久久毛片艾草一级,国产欧美性爱视频在线,在线观看片福利无码

    1. <li id="lrekj"><output id="lrekj"></output></li>

      <code id="lrekj"></code>