• <td id="o44wq"></td>
  • <button id="o44wq"></button>
  • Welcome to the official website of Jiangsu Hengan Chemical Co., Ltd.!

    logo_Jiangsu Hengan Chemical Co., Ltd.

    江蘇恒安化工有限公司

    Jiangsu Hengan Chemical Co., Ltd.

    National sales hotline:Ms. Pan +86-18961108889

    Ms. Xiao +86-13921009178 , Ms. Lu +86-18015800086

    PRODUCTS

    5-chloro-2,3-difluoropyridine

    Product name: 5-chloro-2,3-difluoropyridine
    CAS NO.: 89402-43-7
    Formula:

    C5H2ClF2N

    Structural formula:
    Appearance: Colorless transparent liquid
    Assay: ≥96%
    Customs code: 29333990.9
    Hazard level: 3
    Boiling point: 135℃
    Density: 1.442g/cm3
    Refractive index: 1.4738
    Storage condition: Normal atmospheric temperature
    Uses: : used as medicine and pesticide intermediates
    Package: 250KG/Drum
    【BACK】

    GO
    TOP

    曰本女人牲交全视频播放,成本人片无码中文字幕免费,成本人片无码中文字幕免费,破外女出血视频全过程