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Indolyl butyric acid (IBA) Tech.98.5% ,99%

Indolyl butyric acid.98.5% Tech ,99% Tech.
4-indol-3-ylbutyric acid(IBA)
Common name:Indolyl butyric acid
Other name: IBA, seradix. indole butyric, chryzopon, rootone.
Molecular formula:C12H13NO2
chemical family:plant growth regulator
Physicial &chemical characteristics . white to yellowish powder, Melting point at 123-125℃;solubility at 50mg/L in water,>1000 in benzene 30-100 in acetone,ethanol,aether.0.01-0.1(all are g/L)in chloroform .stable in acid and neutral medium.
Application : endogenesis growth promoter,can promote cell division and cell growth, increase errant roots and fruitage;protect plants from fruit dropping,change the ratio of male and female flowers;it can get inside of the plant through leaves and cortices and reach the action point with the nutrient flow.
Toxicity data: aLD50 acute oral(mg/kg):50-5000; LD50 acute dermal(mg/kg):2000-20000 LC50 acute inhalation(mg/kg):2.0-20.it can cause nubecula,but can recover in 7 days. Effect on skin: middling toxicity in 72H

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