4-indol-3-ylbutyric acid
Common name: 4-indol-3-ylbutyric acid.
Other name: IBA, seradix. indole butyric, chryzopon, rootone.
Chemical name: 4-indol-3-ylbutyric acid
Molecular formula:C12H13NO2
chemical family:plant growth regulator
melting point:123-125℃
Appearance: whitish to yellowish powder
Solubility:50mg/L in water,>1000g/l in benzene, 30-100g/l in acetone,
ethanol,aether.0.01-0.1(all are g/L)in chloroform .stable in acid
and neutral medium.
Specification: 99% tech. Grade
Mode of action: 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