Octanoic Bromoxynil Technical
Octanoic Bromoxynil Technical is a highly effective herbicide formulation widely used in agricultural applications. This professional-grade product offers superior weed control while maintaining crop safety. Below we provide detailed specifications and technical information about this product.
Key Features of Octanoic Bromoxynil Technical
- Chemical Name: 3,5-Dibromo-4-hydroxybenzonitrile octanoate
- Molecular Formula: C15H17Br2NO2
- CAS Number: 1689-99-2
- Appearance: Light brown to white crystalline powder
- Purity: ≥96%
- Melting Point: 45-47°C
- Solubility: Slightly soluble in water, readily soluble in organic solvents
Technical Specifications
| Parameter | Specification |
|---|---|
| Active Ingredient Content | ≥96% w/w |
| Moisture Content | ≤0.5% |
| Acidity (as H2SO4) | ≤0.3% |
| Insoluble Matter in Acetone | ≤0.5% |
| Storage Stability | Stable for 2 years under normal conditions |
Application Guidelines
Octanoic Bromoxynil Technical is formulated for post-emergence weed control in various crops including cereals, corn, and onions. The recommended application rate varies from 200-400 g ai/ha depending on target weeds and crop stage.
Frequently Asked Questions
What is the mechanism of action for Octanoic Bromoxynil Technical?
Octanoic Bromoxynil Technical works as a photosynthesis inhibitor by blocking electron transport in photosystem II of susceptible weeds. This disruption causes rapid desiccation and death of plant tissues.
What weed species does Octanoic Bromoxynil Technical control effectively?
This product provides excellent control of broadleaf weeds including pigweed, lamb's quarters, mustard species, and kochia. It is particularly effective against tough-to-control weeds that have developed resistance to other herbicide classes.
What are the advantages of Octanoic Bromoxynil Technical over other formulations?
The octanoic ester formulation offers improved rainfastness and better absorption through the waxy cuticles of target weeds compared to other bromoxynil formulations. This results in more consistent performance under varying environmental conditions.
Packaging Options
| Package Size | Type | Material |
|---|---|---|
| 25 kg | Drum | HDPE with inner lining |
| 50 kg | Fiber Drum | Reinforced fiberboard |
| 500 kg | Super Sack | Woven polypropylene |
Safety Information
- Signal Word: Danger
- Acute Toxicity: Oral LD50 (rat): 190 mg/kg
- Skin Irritation: Causes moderate skin irritation
- Eye Irritation: Causes severe eye irritation
- Personal Protective Equipment: Chemical-resistant gloves, protective clothing, goggles
What is the recommended first aid for Octanoic Bromoxynil Technical exposure?
For skin contact: Immediately remove contaminated clothing and wash skin with plenty of water for 15-20 minutes. For eye contact: Flush eyes with clean water for at least 15 minutes while keeping eyelids open. For inhalation: Move to fresh air immediately. In all cases, seek medical attention promptly.
How should Octanoic Bromoxynil Technical be stored?
Store in a cool, dry, well-ventilated area away from direct sunlight and incompatible materials. Keep containers tightly closed when not in use. Storage temperature should be maintained between 5°C and 35°C to prevent product degradation.
What is the environmental impact of Octanoic Bromoxynil Technical?
Octanoic Bromoxynil Technical has moderate persistence in soil (DT50 10-30 days) and low potential for groundwater contamination due to its strong adsorption to soil particles. It is moderately toxic to aquatic organisms and precautions should be taken to prevent runoff into water bodies.
Regulatory Status
Octanoic Bromoxynil Technical is registered in major agricultural markets worldwide, including EPA registration in the United States and approval under EU pesticide regulations. Always check local registration status before use.
What is the typical shelf life of Octanoic Bromoxynil Technical?
When stored under recommended conditions, Octanoic Bromoxynil Technical maintains its efficacy for a minimum of 24 months from the date of manufacture. Always check the product label for specific expiration information.
Can Octanoic Bromoxynil Technical be tank-mixed with other herbicides?
Yes, Octanoic Bromoxynil Technical is compatible with many commonly used herbicides including 2,4-D, MCPA, and sulfonylureas. However, a jar test should always be conducted prior to large-scale mixing to confirm compatibility.
What crops is Octanoic Bromoxynil Technical registered for use on?
Registration varies by country, but typically includes wheat, barley, oats, rye, triticale, corn, onions, and certain pasture grasses. Always consult the product label for specific crop registrations in your region.