[Offer to Sell] Indolyl butyric acid (IBA) Tech.98.5% ,99% |
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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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