Acephate, commercially known as Orthene, is a high-performance organophosphate foliar insecticide engineered for the comprehensive control of sucking and chewing insects. Designed for systemic and contact action, it is widely utilized in modern agriculture to protect high-value crops, ornamentals, and forestry from devastating pest infestations. By inhibiting acetylcholinesterase (Ache) activity after metabolic conversion, Acephate provides a rapid and effective knockdown effect on target pests.
This versatile chemical solution is particularly effective against a broad spectrum of pests, including aphids, leaf miners, armyworms, and thrips. With multiple formulation options available—from technical concentrates to water-dispersible granules—Acephate offers farmers and industrial growers a flexible, reliable, and moderate-persistence tool to ensure plant health and maximize crop yield across various horticultural and agricultural environments.
Detailed Parameters
| Melting Point | 93°C | Density | 1.35 |
|---|---|---|---|
| Vapor Pressure | 2.26 x 10-4 Pa (24 °C) | Flash Point | 2 °C |
| Storage Temp | Approx 4°C | pKa | 11.00±0.46 (Predicted) |
| Solubility | Chloroform, DMSO, Water Soluble | Appearance | White to yellow solid |
| HS Code | 29299040 | UN Number | UN1648 (3/PG 2) |
Key Advantages
Dual-Action Control
Combines contact and systemic action to eliminate pests on the surface and within the plant tissue.
Moderate Persistence
Provides extended residual protection, reducing the frequency of application and labor costs.
Broad Spectrum
Highly effective against aphids, armyworms, bollworms, and cabbage loopers across diverse crops.
High Versatility
Suitable for use in cotton, tobacco, fruits, vegetables, and ornamental forestry.
Efficient Absorption
Rapidly absorbed by foliage, ensuring quick systemic distribution throughout the plant.
Multiple Formulations
Available in TC, SP, EC, SG, and WDG forms to suit specific application needs.
Product Gallery
Management Platforms
TC Technical Grade
High purity 97% and 98% Technical Concentrates for industrial synthesis.
Soluble Powder (SP)
75% SP formulation designed for easy mixing and uniform application.
Emulsifiable Conc. (EC)
Available in 30% and 40% EC for superior leaf penetration.
Soluble Granules (SG)
97% SG for reduced dust exposure and high solubility.
Water Dispersible (WDG)
97% WDG formulation for environmentally friendly application.
Quality Assurance
Strict adherence to global purity standards and chemical stability tests.
Investment Return Comparison
| Feature | Standard Insecticides | Acephate Systemic |
|---|---|---|
| Control Range | Surface only | Contact & Systemic |
| Application Rate | High Frequency | Moderate Frequency |
| Pest Resistance | Rapid Development | High Efficacy Rate |
| Crop Safety | Variable | Highly Compatible |
| Yield Impact | Basic Protection | Optimized Harvest |
Frequently Asked Questions
Acephate is unique because it is converted to methamidophos within the insect, providing powerful systemic action while maintaining a moderate persistence profile on crops.
It is highly effective for cotton, tobacco, vegetables, ornamental plants, fruits, and forestry, specifically targeting sucking and chewing insects.
For optimal stability, it should be stored at approximately 4°C in a cool, dry, and well-ventilated area away from direct sunlight.
Yes, Acephate is readily soluble in water, as well as in chloroform and DMSO, making it ideal for various liquid formulations.
We provide Acephate Technical Concentrate in both 97% and 98% purity levels to meet different industrial and formulation requirements.
By eliminating pests like aphids and leaf miners, it prevents nutrient loss and physical damage, directly enhancing overall plant health and yield quality.
