| |
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¡æ
Appearance:
whitish to yellowish powder
Solubility: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.
Specification:
98% 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 |
|
