Bifenthrin
CAS No.: 82657-04-3
1. Chemical Identification
| Property | Specification |
|---|---|
| IUPAC Name | (2-Methylbiphenyl-3-yl)methyl (1R,3R)-3-[(Z)-2-chloro-3,3,3-trifluoroprop-1-enyl]-2,2-dimethylcyclopropanecarboxylate |
| Molecular Formula | C₂₃H₂₂ClF₃O₂ |
| Molecular Weight | 422.87 g/mol |
| Appearance | Off-white to tan waxy solid |
| Melting Point | 68-70°C |
| Vapor Pressure | 1.81×10⁻⁵ Pa at 25°C |
| Log P | 6.6 (octanol/water) |
Synonyms:
2-Methylbiphenyl-3-ylmethyl (Z)-(1RS,3RS)-3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate
2. Key Applications
Agricultural Industry
- Target Pests:
✓ Termites
✓ Ants
✓ Mosquitoes
✓ Agricultural mites - Formulation Types:
✓ EC (Emulsifiable Concentrate)
✓ SC (Suspension Concentrate)
✓ WP (Wettable Powder)
Public Health
- Household insecticide
- Wood preservative
Specialty Uses
- Textile treatment
- Material protection
3. Product Advantages
✔ Broad-Spectrum Activity – Controls multiple pest species
✔ Long Residual Effect – Provides extended protection
✔ Low Mammalian Toxicity – Favorable safety profile
4. Physical & Chemical Properties
- Solubility:
- Water: 0.1 mg/L at 20°C
- Organic solvents: Soluble in most
- Stability:
- Stable to heat and UV light
- Hydrolyzes in strong acids/alkalis
5. Handling & Storage
| Parameter | Requirement |
|---|---|
| Storage Temp | 0-35°C (original container) |
| Packaging | 25kg fiber drums |
| Shelf Life | 24 months |
| Special Notes | Keep away from food/feed |
6. Safety Information
Warning!
- H302: Harmful if swallowed
- H410: Very toxic to aquatic life
Protective Measures:
- P273: Avoid release to environment
- P280: Wear protective gloves/clothing
- P501: Dispose of contents properly
7. Quality Specifications
- Purity: ≥95% (HPLC)
- Related Substances: ≤3.0%
- Water Content: ≤0.5%
Disclaimer:
This product is for professional pest control use only. Always follow label instructions and local regulations. Proper PPE required during handling.
