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ACC 1-Aminocyclopropane-1-carboxylic acid

Short Description:

ACC is a direct precursor of ethylene biosynthesis in higher plants, ACC is widely present in higher plants, and fully plays a regulatory role in ethylene, and plays a regulatory role in various stages of plant germination, growth, flowering, sex, fruit, coloring, shedding, maturation, senescence, etc., which is more effective than Ethephon and Chlormequat chloride.


  • CAS: 22059-21-8
  • Molecular formula: C4H7NO2
  • EINECS: 606-917-8
  • Package: 1kg/Bag; 25kg/drum or customizied
  • Molecular weight: 101.1
  • Color: White to almost white
  • Melting point: 229-231 °C
  • Boiling point: 189.47°C
  • Application: Promote Plant Growth
  • Product Detail

    Product Tags

    Product Description

    Product name 1-Aminocyclopropane-1-carboxylic acid (ACC)
    Content 98%,99%
    Appearance White crystal or powder
    Water solubility Soluble in water, the solubility of pure water at room temperature is about 180g/L
    Use It plays a regulatory role in various stages of plant germination, growth, flowering, sex, fruit, coloring, shedding, maturation, senescence and so on

    ACC is a direct precursor of ethylene biosynthesis in higher plants, ACC is widely present in higher plants, and fully plays a regulatory role in ethylene, and plays a regulatory role in various stages of plant germination, growth, flowering, sex, fruit, coloring, shedding, maturation, senescence, etc., which is more effective than Ethephon and Chlormequat chloride.

    ACC and Ethephon in common

    Enhance peroxidase activity, reduce apex dominance, control plant growth, increase effectiveness, promote nutrient transport and transformation from stem and leaf to fruit, and promote fruit coloring, early maturation and ripening.

    Differences between ACC and ethephon

    ACC Ethephon
    Solid powder Corrosive liquid
    Natural organic compounds, non-toxic side effects Unnatural chemicals that pollute plants to a certain extent
    It is more effective at low concentration. Effective at low concentrations
    No harm in high concentration. High concentration is easy to produce drug damage.
    In the plant body by ACC enzyme regulation, not affected by pH value and temperature, stable nature, easy to use. Affected by external factors such as temperature, water quality and ph value, the effect of different taxes is different, and the effect is different when used at different temperatures.
    In addition to synthesizing ethylene, there is a separate effect. It’s only used to produce ethylene.

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