Melting point: 256-258℃

Other Names: Brassins, BR, Kayaminori
Physics and chemical properties:

1.Pure product is white crystal powder.
2.Hard to soluble in water, easy soluble in methanol, ethanol, tetrahydrofuran,acetone and other organic solvents.
3.Belong to low-toxicity product, do not mix with strong alkaline substances. 
Application:
Brassinolide is used as an oil-emulsion or water-emulsion for a variety of crops, such as rice, wheat, corn, cotton, tobacco; and a lots of orchard and fruit products, such as orange, bean, cucumber, potato, vegetable. 
Feature:
1.It can improve plants growth and increase output remarkable.
2.It can improve plants resistant the ability against of disease, salt, chillness and the harmfulness of herbicides.
Function:
1. Promote cell division and expansion.
2. Facilitate fertilization of hermaphrodite and female and accelerate number of fruiting bodies.
3. Increase the chlorophyll content and promote plant's photosynthesis,
4. Strengthen the plant's drought-resistant ability.