Brassinolide 0.15

28-Homo: white crystal or white powder, Soluble in methanol, ethanol, tetrahydrofuran, acetone and other organic solvents.
24-Epi: white crystal, melting point of 256-258℃, the solubility in water is 5mg/L, soluble in methanol,ethanol, tetrahydrofuran,acetone and other organic solvents.

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Our company has been working on the development of catalysts and plant regulators for over 12 years. Click the button below to learn more about our product: its uses advantages, parameters, and dosage, how to buy, etc.

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Details Functions How to use Characteristics Parameters package

Product Detail

CAS NO.: 71471-44-0；72962-43-7
Molecular formula: C29H50O6 / C28H48O6
Molecular weight: 494.71 / 480.69
Chemical name: 28-Homobrassinolide；24-Epibrassinolide

Quality standard

Appearance: White powder,no visible mechanical impurities.
Formulation：90％TC, 0.15%SP, 0.01％SL, 0.01％AS, 0.01％EC
Test method: The test sample was dissolved in methanol, and phenylboronic acid was added in a 50℃ water bath for 1 h. The acetonitrile + water = 80 + 20 was used as the mobile phase. A stainless steel column with C18 as the filler and a variable wavelength ultraviolet detector were used at 222 nm., High-performance liquid chromatography separation and determination of brassinolide in the sample.

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How to use

Used alone:Leaf spray concentration is 0.015～0.15mg/L；trickle irrigation: 0.0075～0.0285(a.i)/1000M2；Water Flushing: 0.015～0.0885(a.i.)/1000M2.

Use in combination with other regulators:Such as 24-epi brassinolide+28-Homobrassinolide；Brassinolide+uniconazole；Brassinolide+indoleacetic acid+gibberellic acid；Brassinolide+gibberellic acid；Brassinolide+ethephon；Brassinolide+DA-6

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Mechanism and characteristics

1.Plant endogenous hormone, high activity, low concentration, no toxic effect.
2.Broad spectrum of effects, with physiological effects including auxin, gibberellin, and cytokinin:
①Promote the development of root system and seedlings;
②Promote vegetative growth;
③Promote reproductive growth;
④Promote fruit coloring and improve quality;
⑤Enhance the plant's resistance to stress;
⑥Relieve disease and medicine.

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Packing details:

1KG Bag, 25KG Bag or Drum. or according to your requirements.

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Packaging

Main Packing: 1kg aluminum foil bag, 25kg drum, 25kg plastic woven bag or kraft paper bag, 5kg carton, 20L white plastic drum, 200L blue plastic drum