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24 - Epi - Brassinolide BR Plant Hormones White Powder CAS No 78821-43-9

24 - Epi - Brassinolide BR Plant Hormones White Powder CAS No 78821-43-9

  • High Light

    brassinolide use in agriculture


    plant growth promoters

  • Appearance
    Crystal Powder
  • Color
    White Or Off-White
  • CAS No.
  • MF
  • Purity
    Min 0.01%
  • EINECS No.
  • Place of Origin
    Henan Province, China
  • Brand Name
  • Certification
    ISO 9001 : 2008
  • Model Number
    Min 90%
  • Minimum Order Quantity
    100g (samples can be offered)
  • Price
  • Packaging Details
    25kgs per drum; 1kg/drum * 25kgs/drum
  • Delivery Time
    3-5 working days
  • Payment Terms
  • Supply Ability
    15 Kgs Per Month

24 - Epi - Brassinolide BR Plant Hormones White Powder CAS No 78821-43-9


24 - epi - Brassinolide BR Plant Hormones White Powder CAS No. 78821-43-9



Product name 24 - epi - Brassinolide, BR
CAS No. 78821-43-9
Molecular formula C28H46O6
Molecular weight 480.677
Classification Plant growth regulator/Agrochemical
Specification 90%TC 0.01%SP 0.1%SP
Other name Brassins Kayaminori
Meliting point 256-258°C




24 epi-brassinolide is a new plant endogenous hormone, is recognized as a highly efficient, broad spectrum, non-toxic plant growth regulator, strong penetration, fast internal absorption, at very low concentrations, that is, can significantly increase the growth of plant nutrients and promote fertilization.



1. It can effectively increase the content of chlorophyll, improve the efficiency of photosynthesis, promote root and seedling, flower and fruit conservation;

2. To improve the cold resistance, drought resistance, saline-alkali resistance of crops, and significantly reduce the occurrence of diseases;

3. It can significantly alleviate the occurrence of harmful drugs, so that the rapid recovery of crop growth, and can eliminate disease spots. Suitable for food crops, cash crops, vegetables and fruits, etc., to promote growth, increase yield, improve the quality of crops.

Applicable crops:

Rice, wheat and other field crops; Tomato, cucumber, watermelon, pepper, cabbage and other vegetables; Citrus, navel orange, apple, peach, grape, strawberry and other fruit trees; Tobacco, tea and other cash crops, such as lawn.


The most point, our 24 epi-brassinolide contains less isomers. The isomers always reduce brassinolide activity. According to our test, our 24 epi-brassinolide has better function on tissue culture than other factories’ brassinolide because of lower isomer content.


If you have any question about our product,  please contact us at any time!