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Professional Min 90% Brassinolide Plant Growth Regulator CAS 74174-44-0

Professional Min 90% Brassinolide Plant Growth Regulator CAS 74174-44-0

  • High Light

    brassinolide use in agriculture

    ,

    plant growth promoters

  • Purity
    Min 90%
  • M.F
    C29H50O6
  • CAS No.
    74174-44-0
  • EINECS No
    214-927-5
  • Color
    White
  • Appearance
    Crystal Powder
  • Place of Origin
    Henan Province, China
  • Brand Name
    U-CHOICE
  • Certification
    ISO 9001 : 2008
  • Model Number
    Technical Grade
  • Minimum Order Quantity
    100g (samples can be offered)
  • Price
    Negotiate
  • Packaging Details
    Big package: 100 g/bottle; 500 g/bottle ; Small Bag : 1 g/bottle; 10 g/bottle; 50 g/bottle;
  • Delivery Time
    3-5 working days
  • Payment Terms
    T/T,
  • Supply Ability
    12 Kgs Per Month

Professional Min 90% Brassinolide Plant Growth Regulator CAS 74174-44-0


Homo Brassinolides CAS 74174-44-0 Brassinolide Plant Growth Regulator
 

Description:
U CHOICE GROUP is a professional manufacturer of plant growth regulators technical grade. We have our own research lab in Beijing. We can produce very fine chemicals such as 24 epi-brassinolide, 28 homo-brassinolide, zeatin, (S)-(+)-Abscisic Acid, Meta-topolin (MT) etc. In order to meeting clients demand, we researched 24 epi-brassinolide 0.1% SP, 0.01% SP, 0.1% AS, 0.01% AS formulas.

 

Other Name:

28-HOMOBRASSINOLIDE

homobrassinolide
(2-14C)-6,9,12,15,18-Heneicosapentaensaeuremethylester ; 
(3aS,5S,6R,7aR,7bS,9aS,10R,12aS,12bS)-10-[(1S,2R,3R,4S)-4-ethyl-2,3-dihydroxy-1,5-dimethylhexyl]hexadecahydro-5,6-dihydroxy-7a,9a-dimethyl-3H-benzo[c]indeno[5,4-e]oxepin-3-one
brassinolide-ethyl

 

Advantage:
1. Our 28 homo-brassinolide is high purity, our lab standard is min 90%, but each batch purity always more than 92%;

2. U-CHOICE 28 homo-brassinolide, it is researched and produced by our own lab. We have good quality control system.
3. The most important point, our 28 homo-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.


Toxicity:
Poisoning symptoms: No report about human poisoning.
First aid: No specific antidote known. Treat symptoms.
Toxicological data:
Acute oral in rat: LD50>5000 mg / kg
Acute dermal in rat: LD50>5000 mg/kg
 
 
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

 
 
 
 
 
 
 
 
 
 
 
 
 
 


Applicable plant:
Field Crop: wheat, rice, corn, bean, cotton
Vegetable and fruit: cucumber, tomato, chilli, celery, eggplant, strawberry, and so on.
Fruit trees: grape, orange, sugarcane, sugar orange and so on.


Function:
28 homo-brassinolide is a steroidal plant growth regulator. Its function includes:
1.Promote the growth of plant to increase yield.
2.Raise the ratio of fruit bearing and increase the unit weight.
3.Enhance the resistance of the plant to drought and cold weather.
Enhance the immunity of the plant. Used in tissue culture, regulate the differentiation of the tissue.


 
Welcome you use U-CHOICE 28 homo- brassinolide.

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