Pirimiphos-Methyl (CAS 29232-93-7) User Guide: Applications, Case Studies & Technical Specifications
Table of Contents
1. Product Overview & Technical Specifications
Pirimiphos-Methyl (CAS 29232-93-7) Parameters
| Parameter | Specification |
|---|---|
| Chemical Name | Pirimiphos-methyl |
| CAS Number | 29232-93-7 |
| Molecular Formula | C11H20N3O3PS |
| Appearance | Pale yellow liquid |
| Purity | ≥95% |
Comparative Analysis with Alternatives
| Feature | Pirimiphos-methyl | Chlorpyrifos | Fenitrothion |
|---|---|---|---|
| Mammalian Toxicity | Low | High | Moderate |
| Residual Activity | 30-60 days | 60-90 days | 14-28 days |
2. Key Applications & Usage Scenarios
Primary Use Cases
- Grain Storage Protection: Controls Sitophilus spp. and Tribolium spp. in wheat, rice, maize
- Public Health: Mosquito control in WHO-approved vector management programs
- Structural Pest Control: Termite prevention in wooden structures
3. Step-by-Step Usage Guidelines
Recommended Application Protocol
- Dilute to 0.2-0.4% concentration in carrier oil
- Apply 1L solution per metric ton of grain
- Maintain 15-30°C during application
- Reapply after 45 days for prolonged storage
4. Real-World Case Studies
Case Study 1: Rice Storage in India
Client: GreenFields Agrochemicals (Mumbai)
Challenge: 40% loss from Rhyzopertha dominica infestation
Solution: 0.3% Pirimiphos-methyl emulsion applied at intake phase
Result: 98% pest reduction, storage losses <2% over 6 months
Case Study 2: Warehouse Protection in China
Client: National Grain Storage Co. (Shanghai)
Challenge: Cross-infection between storage units
Solution: Structural fogging at 20mg/m³ concentration
Result: Complete elimination of Tribolium castaneum within 72hr
5. Contact for Technical Consultation
Request formulation guidance or MSDS documentation:
Email: info@vivalr.com
Phone: (86) 15866781826
Why Choose Us:
– ISO 9001-certified production
– 24hr technical support
– Custom formulation services
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