PRETILACHLOR TECHNICAL
PRETILACHLOR TECHNICAL – Selective Herbicide for Pre-Emergence Weed Control
Pretilachlor Technical is a broad-spectrum, pre-emergence herbicide belonging to the chloroacetanilide group. It is widely used in agricultural settings for the effective control of annual grasses, sedges, and some broadleaf weeds in paddy (rice) fields. Supplied by Gujarat Petrochemicals Ltd., this technical-grade formulation is suitable for manufacturing various commercial herbicide products.
With its high efficacy and long-lasting residual activity, Pretilachlor helps ensure better crop establishment and improved yields.
Chemical Properties:
- Chemical Name: 2-Chloro-2′,6′-diethyl-N-(2-propoxyethyl)acetanilide
- Chemical Formula: C₁₇H₂₆ClNO₂
- Molecular Weight: 311.85 g/mol
- Appearance: Pale yellow to brownish liquid or crystalline solid (depending on purity and temperature)
- Purity (Technical Grade): ≥ 95%
- Solubility: Slightly soluble in water; soluble in most organic solvents
Applications:
- Agriculture:
- Used for pre-emergent weed control in direct-seeded and transplanted paddy
- Effective against barnyard grass, Echinochloa spp., Cyperus spp., and other grassy weeds
- Formulation Base: Technical-grade Pretilachlor is used to manufacture EC (Emulsifiable Concentrate) and GR (Granular) herbicide formulations
Key Benefits:
- Selective Action: Controls weeds without harming rice seedlings
- Residual Effect: Long-lasting weed suppression with a single pre-emergent application
- Improved Yield: Reduces weed competition and promotes healthier crop growth
- Flexible Application: Suitable for both dry and wetland paddy cultivation
- Stable Compound: Good shelf-life and formulation compatibility
Safety Considerations:
- Handling: Use gloves, protective clothing, and masks to avoid inhalation or skin contact
- Storage: Store in tightly sealed containers in a dry, cool, and well-ventilated area, away from food and animal feed
- Environmental Safety: Avoid contamination of water bodies; follow local pesticide regulations
- Disposal: Dispose of empty containers and unused material as per local hazardous waste guidelines