1. <ol id="yfxuw"><output id="yfxuw"></output></ol>
      2. PRODUCTS
        2,3-Butanedione
        Product name: 2,3-Butanedione
        English name: 2,3-Butanedione
        CAS RN: 431-03-8
        Molecular formula: C4H6O2
        Molecular weight: 86.09
        Properties: Yellow to yellowish-green liquid
        Structural formula:
        EINECS No.: 207-069-8
        FEMA No.: 2370
        Quality index:
        Index name GB23488-2009 Index
        Relative density(25℃/25℃) 0.978-0.988
        Refractive index(20℃) 1.3920-1.3980
        Ketone content % ≥98.0
        Use: Mainly used in food, beverage, medicine, etc.

        Back

        精品国产_亚洲人成在线

          1. <ol id="yfxuw"><output id="yfxuw"></output></ol>