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3-Indolebutyric Acid CAS 133-32-4 

Payment Terms: T/T,D/P,WU 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Land,Air
Packing: According to the customer r...
Brand Name: MOSINTER
Purity: 98%
Molecular formula: C12H13NO2
Molar mass: 203.24 g/mol
Boiling point: decomposes
Production Capacity: 10000Tons /Year
Delivery Date: within 7 days
CAS No.: 133-32-4
Brand: MOSINTER
Density: 1.252g/cm3
Melting point: 125 °C (257 °F; 398 K)
Alias: 4-(3-1H-Indolyl)butyric aci...

IBA is a broad spectrum of indoles plant growth regulator, is a good rooting agent, can promote herbaceous and woody ornamental plant cuttings rooting

3-Indolebutyric Acid (CAS: 133-32-4)

 

Item

Index

Appearance

White crystalline

Purity %≥

98

Loss on drying %≤

1.0

Melting point ℃

120.0-123.0

Residue on ignition (as   sulfate) %≤

0.2


Basic information

3-Indolebutyric Acid  (1H-Indole-3-butanoic acid, IBA) is a white to light-yellow crystalline solid, with the molecular formula C12H13NO2. It melts at 125 °C in atmospheric pressure and decomposes before boiling. IBA is a plant hormone in the auxin family and is an ingredient in many commercial horticultural plant rooting products.Soluble in ethanol, ethyl ether, petroleum ether and acetone, benzene, DMSO, almost insoluble in water and chloroform. stimulating.

Plant hormone

Since IBA is not soluble in water, it is typically dissolved in 75% or purer alcohol for use in plant rooting, making a solution of between 10,000 to 50,000 ppm. This alcohol solution is then diluted with distilled water to the desiredconcentration. IBA is also available as a salt, which is soluble in water. The solution should be kept in a cool, dark place for best results.

This compound had been thought to be strictly synthetic; however, it was reported that the compound was isolated from leaves and seeds of maize and other species. In maize IBA has been shown to be synthesized in vivo using IAA and other compounds as precursors. This chemical may also be extracted from any of the Salix (Willow) genus.

Plant tissue culture

In plant tissue culture IBA and other auxins are used to initiate root formation in vitro in a procedure calledmicropropagation. Micropropagation of plants is the process of using small samples of plants called explants and causing them to undergo growth of differentiated or undifferentiated cells. In connection with cytokinins like kinetin, auxins like IBA can be used to cause the formation of masses of undifferentiated cells called callus. Callus formation is often used as a first step process in micropropagation where the callus cells are then caused to form other tissues such as roots by exposing them to certain hormones like auxins that produce roots. The process of callus to root formation is called indirect organogenesis whereas if roots are formed from the explant directly it is called direct organogenesis. 

In a study of Camellia sinensis the effect of three different auxins, IBA, IAA and NAA were examined to determine the relative effect of each auxin on root formation. According to the result for the species IBA was shown to produce a higher yield of roots compared to the other auxins. The effect of IBA is in concurrence with other studies where IBA is the most commonly used auxin for root formation.

Mechanism

Although the exact method of how IBA works is still largely unknown, genetic evidence has been found that suggests that IBA may be converted into IAA through a similar process to β-oxidation of fatty acids. The conversion of IBA to IAA then suggests that IBA works as a storage sink for IAA in plants. There is other evidence that suggests that IBA is not converted to IAA but acts as an auxin on its own.

Application Description

IBA is a broad spectrum of indoles plant growth regulator, is a good rooting agent, can promote herbaceous and woody ornamental plant cuttings rooting,Can also be used for fruits and fruit setting, improve fruit-set rate.

Storage transport

Storage temperature 2-8 ° C, dry and avoid light preservation

Hazard statements

Danger sign:T,Xi

Dangerous code:25-36/37/38

security level:26-36-45-38-36/37/39-28A




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Company Info

MOSINTER GROUP LIMITED [China (Mainland)]

Offline Showroom in USA

Business Type:Manufacturer, Trading Company
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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