| Customization: | Available |
|---|---|
| CAS No.: | 1928-43-4 |
| Formula: | C16H22Cl2O3 |
|
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| Common Name | 2-ethylhexyl 2,4-dichlorophenoxyacetate | ||
|---|---|---|---|
| CAS Number | 1928-43-4 | Molecular Weight | 333.25000 |
| Density | 1.15g/cm3 | Boiling Point | 396.9ºC at 760mmHg |
| Molecular Formula | C16H22Cl2O3 | Melting Point | <-37ºC |
| Density | 1.15g/cm3 |
|---|---|
| Boiling Point | 396.9ºC at 760mmHg |
| Melting Point | <-37ºC |
| Molecular Formula | C16H22Cl2O3 |
| Molecular Weight | 333.25000 |
| Flash Point | 137ºC |
| Exact Mass | 332.09500 |
| PSA | 35.53000 |
| LogP | 5.13180 |
| Index of Refraction | 1.5810 (estimate) |
Application Guidelines for Herbicide 2,4-D 2-ethylhexyl ester
Product Characteristics
Chemical Class: Phenoxy-carboxylic acid herbicide (ester derivative of 2,4-D)
Mode of Action: Auxin-mimic herbicide causing uncontrolled growth in susceptible plants
Formulations: Emulsifiable concentrate (EC), oil dispersion (OD)
Key Advantages:
• Enhanced lipid solubility compared to 2,4-D amine salts
• Superior cuticle penetration and rainfastness
• Excellent efficacy against broadleaf weeds
Target Crops and Weeds
Recommended Crops:
✓ Cereals (wheat, corn, rice)
✓ Turf grasses
✓ Non-crop areas
Controlled Weeds:
✓ Annual broadleaves (pigweed, lambsquarters)
✓ Perennial broadleaves (dandelion, field bindweed)
Application Protocol
Optimum Timing:
• Crops: Tillering to early jointing stage
• Weeds: 2-5 leaf stage of active growth
Application Rate:
• Cropland: 300-600 g ai/ha
• Non-crop: 800-1200 g ai/ha (maximum)
Methodology:
• Use flat-fan nozzles for even coverage
• Add crop oil concentrate under dry conditions
Environmental Considerations:
• Wind speed <15 km/h during application
• Moderate soil moisture optimizes performance
Special Precautions
Crop Safety:
• EXTREMELY phytotoxic to dicot crops
• Maintain buffer zones near sensitive crops
Resistance Management:
• Rotate with non-hormone herbicides
• Avoid consecutive applications
Tank Mix Compatibility:
• Compatible with glyphosate (use immediately)
• Incompatible with alkaline products
Safety Requirements
Personal Protection:
• PPE mandatory: coveralls, goggles, respirator
• Post-application decontamination required
Environmental Protection:
• Prohibited in aquatic buffer zones
• Triple-rinse equipment in designated areas
• Dispose containers as hazardous waste
Product Specifications
Registered Formulations:
• 720 g/L EC
• 550 g/L OD
Common Combinations:
✓ Fluroxypyr mixtures for resistant weeds
✓ Dicamba blends for herbicide-tolerant crops
Note: Always follow locally approved label instructions. Consult regional agricultural authorities for specific use recommendations and regulatory requirements.
Key Technical Features:
• Volatility risk requires careful application timing
• Ester formulation provides superior foliar absorption
• Temperature range: 10-25°C for optimal performance
• Restricted-entry interval (REI): Typically 12-24 hours
| For liquid | 200Ltr/drum, 20L/drum, 1L/bottle, 500ml/bottle, 250ml/bottle, 100ml/bottle. |
| For solid | 25 kg/drum, 25kg/bag, 1kg/bag or on the requirement of client. |
| Delivery Detail | 20-30days |
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