Indole Butyric Acid IBA 98% TC: Indole-3-butyric acid(IBA) pure product is white crystal solid, technical material is white to light yellow crystal. IBA is hard to soluble in water, but soluble in acetone, ethanol, aether and other organic solvents,
solubility: >1g/L in benzene, 30-100 mg/L in acetone, ethanol and aether; 10-100 mg/L in chloroform.
Storage:Stored in cool and dry well-closed container, keep away from moisture and strong light/heat.
Shelf life:2 years under well storage situation.
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 | |
Function characteristics
It has the activity of auxin, but it is not easy to be transported in the body after being absorbed by plants. Compared with indoleacetic acid, it is not easily decomposed by light and is relatively stable. Compared with naphthalene acetic acid, it is safe and not easy to damage the branches. It is not easy to conduct, and only stays at the treatment site, which is relatively safe to use. It has a strong effect on rooting of cuttings, but the adventitious roots are long and thin, and it is best to be used in combination with naphthalene acetic acid.
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