Huiyuan Fine Chemicals - Leading manufacturer of fine chemical products



  • Chemical name 2,5-Di-Tert-Butylhydroquinone (DTBHQ)
  • CAS Number 88-58-4
  • Properties white to off-white crystals
  • Molecular formula C14H22O2
  • Molecular weight 222.33
  • Structural Formula
  • Specifications

    Appearance: white to off-white crystals. 
    Melting point: 212-217°C
    Content: ≥99.0%

  • Use

    Non-staining, non-discoloring antioxidant for natural/synthetic rubber, plastics, oil and fats, etc. A combination use with SUNTIGHT series will produce superior anti-ozone and antiweathering rubber products. Suitable for light-color products such as tire white-sides, rubber paste-tapes, latex products and rubber-coated fabrics, etc. (Recommended dosage : 0.5 ~ 1.0 phr)
    [Safety Description]:Keep away from ignition-No smoking.

  • Packing

    In 25kg/drum cardboard drum lined with double plastic bags.