1-Naphthalene Acetic Acid (CAS 86-87-3) Comprehensive Guide
Table of Contents
- Product Specifications & Comparative Analysis
- Functional Applications
- Operational Case Studies
- Client Implementations
- Procurement Inquiry
1. Product Specifications & Comparative Analysis
| Parameter | 1-Naphthalene Acetic Acid | 2,4-Dichlorophenoxyacetic Acid |
|---|---|---|
| CAS Number | 86-87-3 | 94-75-7 |
| Molecular Formula | C12H10O2 | C8H6Cl2O3 |
| Molecular Weight | 186.21 g/mol | 221.04 g/mol |
| Melting Point | 134.5-135.5°C | 137-141°C |
| Water Solubility | 420 mg/L (20°C) | 89 mg/L (25°C) |
Key Properties
- Appearance: Colorless crystalline solid (technical grade: yellowish)
- Vapor Pressure: 0.0095 mmHg at 25°C
- LogP: 2.47 (Octanol-Water Partition Coefficient)
- Stability: Photodegradation t½ = 14 days under UV light
2. Functional Applications
Agricultural Applications
- Rooting Agent: 500-1,000 ppm solutions increase lateral root development in cuttings
- Fruit Thinning: 10-20 ppm sprays reduce apple cluster density by 30-40%
- Anti-Senescence: 0.1% treatment extends leafy vegetable shelf life by 5-7 days
Industrial Formulations
| Formulation Type | Concentration | Stabilizers |
|---|---|---|
| Soluble Liquid Concentrate | 4.8% w/v | Ethoxylated castor oil (5%) |
| Water-Dispersible Granules | 80% w/w | Lignosulfonate (12%) |
3. Operational Case Studies
Case 1: Rice Yield Enhancement
- Location: Jiangsu Province, China
- Application: 20 ppm foliar spray at tillering stage
- Result: 18.7% yield increase vs control group
Case 2: Orchid Propagation
- Species: Phalaenopsis spp.
- Protocol: 2.0 mg/L in MS medium
- Outcome: 92% rooting success in 21 days
4. Client Implementations
GreenGrow Agritech Solutions
- Location: Punjab, India
- Application: Wheat crop stress resistance
- Implementation: 15 ppm seed treatment + 10 ppm boot stage spray
- Metrics: 22% reduction in drought-related yield loss
EuroHort Research Consortium
- Location: Wageningen, Netherlands
- Application: Tomato fruit setting
- Protocol: 25 ppm spray at first flowering
- Result: 35% increase in marketable yield
5. Procurement Inquiry
For technical specifications sheets or bulk purchase agreements:
- Email: info@vivalr.com
- Tel: (86) 15866781826
Provide following details for expedited response:
- Required purity grade (Technical: 95%, Reagent: 99%)
- Packaging specifications (1kg foil bags, 25kg fiber drums)
- Target application sector



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