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Quick Details

  • Classification: Biological Pesticide, Plant Growth Regulator
  • CAS No.: 133-32-4
  • Other Names: 4-(3-1H-Indolyl)butyric acid; 4-(3-Indolyl)butyric acid ; Indole-3-but
  • MF: C12H13NO2
  • EINECS No.: 205-101-5
  • Place of Origin: Hebei, China (Mainland)
  • State: Powder, crystal powder
  • Purity: 99% min.
  • Application: plant growth regulators
  • Brand Name: IBA-3
  • Model Number: White crystal powder
  • Product Name: 3-Indolebutyric acid
  • Appearance: white crystal powder
  • Molecular Weight: 203.24
  • Color: white
  • Melting point: 123-125 °C
  • Storage: Keep in cool and dry place, sealed container.
  • Usage: plant growth regulator
  • Loss on Drying: 0.5% max.
  • Packing: 25 KG net fiber drum

Packaging & Delivery

Packaging Details 1 kg aluminum foil bag,25 KG net fiber drum or packed as yours' requirement.
Delivery Time prompt


Description of  3-Indolebutyric acid                                                                                     


IBA is a broad spectrum of indoles plant growth regulator.Promote cell division and cell growth, 

induced formation of adventitious roots.Change the ratio of female and male flower.


3-Indolebutyric acid  Specifications                                                                                       



Product Name

3-Indolebutyric Acid



Molecular Weight




Structural Formula



White crystal powder


99% min.

Melting Point

123 - 125 °C

Loss on Drying

0.5% max..

Residue on Ignition

0.1% max..


25 KG net PE drum


Broad-spectrum plant growth regulator. It is used to stimulate rooting of cuttings of herbaceous and woody ornamentals, also used to increase fruit set.


Keep in cool and dry place, sealed container.


Usage of  3-Indolebutyric acid                                                                                                               


1.Used as  plant growth regulator.

2.Used for increasing ratio of fruit setting.

3.Used as  rooting agent.promote cuttings rooting.

5. Use for soaking seeds,Improve the rate of germination and survival.


Packing and Shipping                                                                                                                                             


1 kg aluminum foil bag,25 kg net fiber drum,or packed as yours' requirement.


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