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    1. 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.

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