1. Chemical and Physical Properties:
Product Name: IBA, 3-IBA
Chemical Name: 3-Indolebutyric acid
CAS NO.: 133-32-4
Molecular weight: 203.24
Molecular Formula: C12H13NO2
Description: off-white to light yellow crystals powder
Melting point: 123-125 ° C
Solubility: hardly soluble in water; easily Soluble in benzene, slightly soluble in acetone, ethanol, ether, chloroform. Its salt fully soluble in water.
Stability: stable at normal temperature or pressure for 2 years.
2. Specification:
IBA 98%TC; IBA-K Potassium salt 98%T.(full water soluble).
3. Mode of action:
It's a kind of plant growth regulator which acts on cell division and cell elongation in plants.
IBA mainly used to promote rooting cuttings, induce root formation, promote cell differentiation
and cell division. It's beneficial to new root formation and differentiation of vascular bundle,
promote cuttings adventitious roots formation.
The effect of IBA to promote root growth is better than IAA, IBA have a good stability, hardly transmit in plant body and only stays at the
application part. It's very safe for application, so used in wash fertilizer and basic fertilizer largely
4. Application:
IBA can promote root growth well for many crops in single use, It have a better effect and wide-spectrum after mix with other PGR. Suggested application dosage as below:
+ Mixing with Wash fertilizer: 2-3g/HA.
+ Mix with Irrigation fertilizer: 1-2g/HA.
+ Mix with Basic fertilizer: 2-3g/HA.
+ Treatment with Seed dressing: 0.5g K-IBA (98%TC) with 30kg seed.
+ Treatment with Seed soaking (12h-24h):50-100ppm
5. Package: 1kg/bag, 25kg/drum
6. Storage: Keep in cool and dry place; 2 years.
