Plant Growth Regulator

Plant Growth Regulator Brassin. Cas 72962-43-7

Brassin is a recognized efficient and non-toxic plant growth regulator with strong permeability and rapid absorption by plants. Even at low concentrations, the growth of plant nutrient bodies can be significantly increased. It can also improve the cold resistance of crops and reduce the occurrence of diseases.

CasNo: 72962-43-7

Formula: C28H48O6

Physical State: crystallize


Application: Agricultura

Color: White

Formulation:0.04% 0.004% 0.0016%Liquid 0.01% 0.15%EC,0.1%WDG and used to manufacturer more formulated product

Brassinolide is a plant hormone. The first isolated brassinosteroid, it was discovered when it was shown that pollen from rapeseed (Brassica napus) could promote stem elongation and cell division.The biologically active component was isolated and named brassinolide

Features of Brassinolide

The main functions of brassinolide are to promote the plant growth especially for cell elongation and division  and has the ability to stimulate other physiological processes 

Applications of Brassinolide

Brassinolide is a steroidal compound with high physiological activity to promote plant growth. The discovery of brassinolide and its extremely high physiological activity can be said to be a new milestone in the study of plant growth regulators. After years of research, scientists have discovered that brassinolides are a class of natural steroid compounds widely present in many plants. Brassinolide compounds have been found in various organs of plants such as flowers (pollen), seeds, rhizomes and leaves. At present, 18 such compounds have been discovered. The treatment concentration of brassinolide is extremely low, generally 10-1 ~ 10-5 (mg/L) will show strong physiological activity. Its main features: promote crop growth, increase vegetative harvest; increase fruit setting rate, promote fruit hypertrophy; increase seed setting rate, increase thousand-grain weight; improve crop cold resistance, reduce phytotoxicity, and increase disease resistance.

Package of Brassinolide

We also supply some accessories to

add more functions for end-users' convenience, which also help our distributors and business partners sell

our products in their area. Any special package requirements, please don't be hesitate to tell us.

Large Package:

Solid: 25Kg UN approved fiber drums with LDPE liner;

Liquid: 200L UN approved HDPE or iron drums.

Retail Package:

Solid: 10g;50g;100g;500g;1kg;5kg;25kg

Supplier of Plant Growth Regulator Brassinolide

Agripestcide is a professional pesticide chemical manufacturer provides high quality and effective Plant Growth Regulator  Brassinolide  powder with high quality and good service. If you are looking for Plant Growth Regulator  Brassinolide  powder in bulk, feel free to contact us to get the latest price.





Molecular Weight



Melting Point


Boiling Point

633.7±55.0 °C(Predicted)

Physical State






25kg Cardboard barrel




Store in an airtight container in a cool, dry place.




2 years

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