98%Tc Indole Butyric Acid IBA Plant Growth Hormone Auxin CAS No.: 133-32-4
Indole Butyric Acid IBA 98% TC Rooting is a white to light-yellow crystalline solid, with the molecular formula C12H13NO2. It melts at 125 °C in atmospheric pressure and decomposes before boiling. IBA is a plant hormonein the auxin family and is an ingredient in many commercial horticultural plant rooting products.
IBA is a broad spectrum of indoles plant growth regulator.Promote cell division and cell growth,
induced formation of adventitious roots.Change the ratio of female and male flower.
Indole Butyric Acid IBA 98% Specifications
Test Items | Specification | Test Results |
Appearance | White powder | White powder |
Assay | ≥98.0% | 98.7% |
Loss on drying | ≤1.0% | 0.22% |
Melting point | 122~126°C | 122~126°C |
Residue on ignition | ≤0.1% | <0.05% |
Conclusion | Up to grade |
Functions Auxin Growth Hormone Indole Butyric Acid IBA 98% TC Rooting
Broad-spectrum plant growth regulator. It is used to stimulate rooting of cuttings of herbaceous and woody ornamentals, also used to increase fruit set.
*Indole butyric acid IBA can induce cell elongation and cell division with all subsequent results for
plant growth and development.
*Indole butyric acid IBA serves as signaling molecules necessary for development of plant organs and coordination of growth.
*Indole butyric acid IBA plays a key role in both root and shoot development.
*Indole butyric acid IBA also induces sugar and mineral accumulation at the site of application
*Indole butyric acid IBA induces the formation and organization of xylem and phloem. When the plant is injured, the auxin can induce the cell differentiation and regeneration of the vascular tissues.