Nitrapyrin (CAS 1929-82-4): Comprehensive User Guide
Table of Contents
1. Product Overview & Technical Specifications
Nitrapyrin (CAS 1929-82-4), a potent nitrification inhibitor, is widely used in agriculture to optimize nitrogen efficiency. Key parameters:
| Parameter | Specification |
|---|---|
| Chemical Name | 2-Chloro-6-(trichloromethyl)pyridine |
| Molecular Formula | C6H3Cl4N |
| Purity | ≥98% |
| Solubility | 0.7 g/L (20°C) |
Competitive Comparison
| Feature | Nitrapyrin | DCD | AM |
|---|---|---|---|
| Inhibition Duration | 6-8 weeks | 4-6 weeks | 3-5 weeks |
| Soil Compatibility | All types | pH <7.5 | Sandy soils |
2. Key Applications & Benefits
Agricultural Applications
- Reduces nitrogen loss by 30-50% in urea-based fertilizers
- Extends ammonium availability for 40-60 days post-application
Environmental Benefits
- Decreases N2O emissions by 45-70%
- Prevents groundwater contamination
3. Usage Guidelines & Best Practices
Recommended Dosage
| Crop Type | Application Rate |
|---|---|
| Corn | 0.25-0.5 lb/acre |
| Wheat | 0.15-0.3 lb/acre |
4. Real-World Case Studies
Case Study 1: Midwest Corn Farm
A 500-acre operation achieved 18% yield increase through nitrapyrin-urea combination, reducing fertilizer costs by $27/acre.
5. Client Success Stories
AgriGrow Solutions (USA)
Implemented nitrapyrin in 2022, reporting 22% higher N-use efficiency and $31,500 annual savings.
EuroFert GmbH (Germany)
Reduced nitrate leaching by 63% in potato fields while maintaining EU environmental compliance.
6. Request a Custom Quote
Contact our technical experts for application-specific solutions:
Email: info@vivalr.com
Phone: (86) 15866781826
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