Acephate Insecticide-Hebei Dongfeng Chemical|Pest Control Solutions&Organophosphate Pesticide
Acephate, also known as Orthene, is a critical organophosphate insecticide widely used in agricultural and horticultural practices. This article provides an in-depth analysis of its chemical properties, technical specifications, application scenarios, and the company background of Hebei Dongfeng Chemical Technology Co., Ltd., the leading supplier of this product. Whether you are a farmer, researcher, or industry professional, this guide will help you understand the value and safety of Acephate.
Product Overview
Acephate is a foliar insecticide that has been a cornerstone in pest management since the 1990s. Its ability to target both sucking and chewing insects makes it indispensable in crops like cotton, fruits, vegetables, and ornamental plants. Developed by Hebei Dongfeng Chemical Technology Co., Ltd., this product is available in multiple formulations, including 97% TC technical concentrate, 75% SP soluable powder, and 40% EC emulsifiable concentrate, catering to diverse agricultural needs. For more details, visit the Acephate product page.
Technical Specifications
| Property | Details |
|---|---|
| Melting Point | 93°C |
| Density | 1.35 |
| Vapor Pressure | 2.26 × 10⁻⁴ Pa (24°C) |
| Flash Point | 2°C |
| Storage Temperature | Approx. 4°C |
| Solubility | Chloroform: Soluble; DMSO: Soluble; Water: Soluble |
| pKa | 11.00±0.46 (Predicted) |
| Form | Solid |
| Color | White to yellow |
| Water Solubility | Readily soluble |
Chemical Properties and Mechanism of Action
Acephate is an organophosphate insecticide that works by inhibiting acetylcholinesterase (Ache), an enzyme critical for nerve signal transmission in pests. Once applied, it is metabolically converted to methamidophos, which disrupts the nervous system of target insects. Unlike methamidophos, Acephate itself does not pose a significant risk to mammals, making it a safer choice for agricultural use. However, proper handling is still essential to ensure user safety and environmental protection.
Application Scenarios
Acephate is widely used to control a broad spectrum of pests, including leaf miners, caterpillars, sawflies, thrips, aphids, and armyworms. Its systemic activity allows it to be absorbed by plants, providing long-lasting protection against both contact and systemic pests. Key application areas include:
- Cotton: Effective against bollworms and budworms.
- Fruits and Vegetables: Controls aphids and leaf miners.
- Ornamentals and Forestry: Manages bagworms and blackgrass bugs.
- Tobacco: Targets armyworms and leafrollers.
For detailed application guidelines, visit the Acephate product page.
Risk and Safety Statements
Acephate is classified under GHS07 with a Warning signal. The Hazard Statements include H302+H312, indicating potential harm if ingested or in contact with skin. The Hazard Codes are Xn (Harmful) and F (Flammable). Proper storage at 4°C and adherence to UN1648 3/PG 2 regulations are critical to prevent accidents. Always refer to the safety data sheet for comprehensive guidelines.
Product Variants and Formulations
Hebei Dongfeng Chemical Technology Co., Ltd. offers multiple formulations to suit different agricultural needs:
- 97% TC Technical Concentrate
- 75% SP Soluble Powder
- 40% EC Emulsifiable Concentrate
- 98% TC Technical Concentrate
- 97% SG Soluble Granules
- 30% EC Emulsifiable Concentrate
- 97% WDG Water Dispersable Granule
Each formulation is designed for optimal performance in specific crops and environments. For more information, visit the product page.
Company Background: Hebei Dongfeng Chemical Technology Co., Ltd.
Hebei Dongfeng Chemical Technology Co., Ltd. is a leading manufacturer and supplier of pesticides and agrochemicals in China. With a focus on innovation and quality, the company has established itself as a trusted name in the industry. Their commitment to sustainable agriculture and environmental safety aligns with global standards. Learn more about their company profile.
Authoritative Citations and References
The information provided in this article is supported by NIST (National Institute of Standards and Technology), a U.S. government agency that develops and promotes measurement standards. NIST's research on chemical safety and pesticide regulation ensures that products like Acephate meet rigorous technical and safety standards. For further details, refer to NIST's official website.
Conclusion
Acephate remains a vital tool in modern agriculture, offering effective pest control with a favorable safety profile. Its technical specifications, application versatility, and formulation options make it a preferred choice for farmers and researchers. Hebei Dongfeng Chemical Technology Co., Ltd. continues to lead in providing high-quality pesticides that meet global standards. For more information, visit the Acephate product page or the company website.
References
NIST (National Institute of Standards and Technology). (n.d.). https://www.nist.gov
