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Shaanxi Kaishi Biotechnology Co., Ltd
$60
1-49 Bag/Bags
$55
50-499 Bag/Bags
$48
≥500 Bag/Bags
Product Attributes
Model No.: ks-20260304
Brand: kaishibio
Product Description
IAA (Indole-3-Acetic Acid) is a core Plant Growth Regulator belonging to the natural auxin hormone family. It plays a fundamental role in regulating plant growth processes including cell elongation, root initiation, tissue differentiation, and overall vegetative development.
As a key bioactive ingredient in modern agriculture, IAA is widely used in Plant Growth Regulators, Plant Extracts, and Agricultural Enzymes systems to support precision farming, crop productivity optimization, and plant physiological research.
Content Note: Prepared by our technical team based on peer-reviewed plant physiology literature. Functional descriptions comply with FAO and OECD plant hormone research guidelines. Last reviewed: April 2026
According to a study in Plant Physiology (2019), indole-3-acetic acid regulates auxin transport pathways essential for cell elongation and plant growth coordination.
According to a study in Journal of Experimental Botany (2018), IAA signaling pathways influence root architecture development and adaptive growth responses under environmental stress conditions.
IAA Powder is produced under controlled synthesis and purification processes suitable for Standardized Extracts, Nutritional Ingredients, and high-precision agricultural applications requiring consistent bioactivity.
| Parameter | Specification |
|---|---|
| Chemical Name | Indole-3-Acetic Acid (IAA) |
| CAS Number | 87-51-4 |
| Appearance | White to light yellow crystalline powder |
| Purity | ≥ 98% (HPLC) |
| Solubility | Slightly soluble in water; soluble in ethanol and alkaline solutions |
| Stability | Light and oxidation sensitive |
| Testing Method | HPLC / UV Spectrophotometry |
| Form | Powder / Microencapsulated / Custom blends |
| Compound | Growth Activity | Stability | Best Use Scenario |
|---|---|---|---|
| IAA (Indole-3-Acetic Acid) | Very High | Low–Medium | Plant physiology & research |
| NAA | High | High | Commercial horticulture |
| IBA | Very High | Medium | Rooting & propagation systems |
| Feature | IAA Advantage | Application Value |
|---|---|---|
| Biological specificity | Very high | Precise plant signaling control |
| Natural origin | Endogenous hormone | High compatibility with plant systems |
| Activity level | Strong physiological response | Fast growth regulation |
IAA is widely used in agricultural and biotechnology industries involving Plant Growth Regulators, Superfood Blends, and Fruit & Vegetable Extracts for crop development and physiological enhancement systems.
It is commonly used in Supplement Contract Manufacturing, Capsule Manufacturing, and Powder & Drink Manufacturing for botanical bioactive systems and agricultural innovation products.
We supply high-purity IAA with stable quality control for global agrochemical and biotechnology industries.
We also support downstream industries including Softgel Manufacturing, Tablet Manufacturing, and Enzyme Preparation systems requiring stable plant bioactive ingredients.
IAA is a natural plant hormone used to regulate growth, root formation, and cell elongation.
IAA enhances cell division and elongation through auxin signaling pathways in plants.
IAA is a naturally occurring auxin found in plants.
It is sensitive to light and oxidation, which affects stability but not biological activity.
Yes, it is widely used in plant growth regulator formulations and agricultural R&D.
Yes, we provide full OEM support including blending, encapsulation, and packaging solutions.
Packaging & Delivery
| Selling Units: | Bag/Bags |
|---|
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