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    α-pinene

    Product name: α-pinene
    Molecular formula: C10H18
    Molecular weight: 136.24
     
    Component: α-pinene(≥95%—98%), β-pinene, carene, dipentene (≤5%—2%)
    Uses: used in synthetic perfume and synthetic medicals
    Appearance: colorless transparent liquid
    Frangrance: with characteristic aroma
    Specific gravity:  (298K)0.8532-0.8597
    Refractive index (293K)1.4646-1.4669
    Optical rotation: +20 degree—+42 degree
    Packaging: packaged with galvanized drum; net weight is 175kg or in bulk
    Storage and transportation:  αIt is flammable liquid and should be stored as dangerous goods. Please store in cool and ventilated place to keep away for heat source and fire source.

     
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  • 世卫组织更新《国际疾病分类》 游戏成瘾列入精神疾病 2019-02-02
  • 特朗普是个典型的笑面虎,当面笑嘻嘻,底下捅刀子 2018-11-27
  • 中方向美方提出严正交涉 2018-11-27
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