Indole-3-Acetic Acid (CAS 87-51-4) Comprehensive Guide
Table of Contents
- Product Specifications & Comparison
- Key Applications & Uses
- Usage Tutorial
- Industry Case Studies
- Verified Client Implementations
- Contact for Technical Consultation
1. Product Specifications & Comparative Analysis
| Parameter | Indole-3-Acetic Acid (IAA) | IBA | NAA |
|---|---|---|---|
| CAS Number | 87-51-4 | 87-51-4 | 86-87-3 |
| Molecular Formula | C10H9NO2 | C12H13NO2 | C12H10O2 |
| Solubility | 1g/5L water (20°C) | 1g/1L ethanol | 1g/50L water |
| Primary Function | Root initiation | Root promotion | Fruit thinning |
2. Industrial & Agricultural Applications
Core Functions:
- ⦿ Plant tissue culture medium additive
- ⦿ Seed germination accelerator
- ⦿ Rooting hormone for cuttings
- ⦿ Fruit development regulator
Usage Scenarios:
- ✅ Hydroponic systems: 0.1-1.0 ppm concentration
- ✅ Foliar spray: 10-50 mg/L solution
- ✅ Seed treatment: 100-500 ppm dip
3. Operational Guidelines
Step-by-Step Protocol:
- Prepare 70% ethanol solvent (1ml/g IAA)
- Dissolve completely using magnetic stirrer (30-40°C)
- Dilute to working concentration with distilled water
- Apply via immersion (cuttings) or misting (foliage)
Critical Notes:
- ⚠️ pH stability range: 5.8-6.3
- ⚠️ Degradation rate: 15%/day at 25°C
- ⚠️ Storage recommendation: 2-8°C in amber glass
4. Documented Case Analyses
Case 1: Tomato Yield Enhancement
Application: 25ppm foliar spray at flowering stage
Result: 18.7% yield increase vs control group
Case 2: Orchid Micropropagation
Protocol: 0.5mg/L in MS medium
Outcome: 92% successful root induction
5. Verified Client Implementations
Client 1: GreenGrow Agritech Ltd.
- Location: Shandong, China
- ️ Application: Cucumber grafting
- Result: 40% faster root development
Client 2: BioResearch Labs Inc.
- Location: California, USA
- ️ Application: Arabidopsis research
- Result: Consistent auxin response data
6. Technical Consultation & Ordering
Contact our plant growth specialists:
✉️ Email: info@vivalr.com
Tel: (86) 15866781826
Request:
- Custom concentration formulations
- Bulk order pricing (100kg+)
- SDS documentation



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