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28 Homo Brassinolide White Plant Growth Regulator Crystal CAS 74174-44-0

28 Homo Brassinolide White Plant Growth Regulator Crystal CAS 74174-44-0

  • High Light

    brassinolide use in agriculture


    plant growth promoters

  • Appearance
    Crystal Powder
  • Color
    White Or Off-white
  • CAS No.
  • MF
  • Purity
    Min 0.1%
  • Molecular Weight
  • 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
    , T/T
  • Supply Ability
    12 MT Per Month

28 Homo Brassinolide White Plant Growth Regulator Crystal CAS 74174-44-0

28 Homo Brassinolide White Plant Growth Regulator Crystal CAS No.74174-44-0



Brassinolide is the active plant growth hormone of high efficiency, broad spectrum and non-toxicity. The plant physiologist thought as follows:
Fully stimulate the potency in plants; promoting cell elongation and division in plants; enhance photosynthesis; resist the damage of low temperature, increase crop yield (using brassinolide at the flowering period can increase the yield of corn, wheat, tomato, cucumber and eggplant).
Improve resistance( brassinolide has obvious cold resistance, drought resisting and salt resistance, especially in bad natural conditions, the alleviator of adverse situation),disease resistant (brassinolide can improve the resistance of disease, but useless to rice blast and powdery mildew of cucumber).
Meanwhile brassinolide can alleviate the disease of herbicide for crop and reduce the pesticide residue in crops.


Technical Specification

Technical Item Technical Data
Density 1.1±0.1 g/cm3
Boiling Point 643.7±55.0 ℃ at 760 mmHg
Molecular Formula C29H50O6
Formula Weight 494.704
Flash Point 203.2±248.0℃
Exact Mass 494.360748
PSA 107.22000
Log P 3.65
Vapour Pressure 0.0±4.3 mmHg at 25℃
Refractive Index 1.533























28 Homo Brassinolide can increase the activity of RNA polymerase and content of RNA, DNA; Increase the activity of membrane potential and ATP enzyme; Strengthen auxin effect.
1. Promote the growth of root system and seedings;
2. Promote vegetative growth;
3. Promote reproductive growth;
4. Increase crop resilience.



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