
Acephate, also known as Orthene, is a widely used organophosphate insecticide that has been a cornerstone in agricultural pest management since the 1990s. This article provides an in-depth analysis of its properties, applications, and the company behind its production, Hebei Dongfeng Chemical Technology Co., Ltd.
Acephate is a systemic foliar insecticide designed to combat a broad spectrum of pests, including leaf miners, caterpillars, sawflies, thrips, aphids, and other sucking and chewing insects. Its unique mechanism of action involves inhibiting acetylcholinesterase (AChE), an enzyme critical to nerve signal transmission in pests. This makes it highly effective against a variety of crop-threatening organisms.
Acephate offers several advantages that make it a preferred choice for pest control in agriculture:
| Property | Details |
|---|---|
| Melting Point | 93°C |
| Density | 1.35 |
| Vapor Pressure | 2.26 x 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 |
Acephate is widely used in agriculture and horticulture for the following applications:
Its contact and systemic properties make it ideal for both foliar sprays and soil treatments, ensuring comprehensive pest control across different crop types.
Acephate is classified under GHS07 with a Warning signal word. The Hazard statements include H302+H312, indicating potential harm if ingested or in contact with skin. The Hazard Codes (Xn, F) denote harmful to health and flammable. Proper handling, storage, and adherence to safety protocols are essential to minimize risks.
Hebei Dongfeng Chemical Technology Co., Ltd. offers multiple formulations of Acephate to suit different agricultural needs:
These formulations allow for flexible application methods, including foliar sprays, soil drenches, and seed treatments.
Hebei Dongfeng Chemical Technology Co., Ltd. is a leading manufacturer of pesticides and agrochemicals, renowned for its commitment to quality, innovation, and sustainability. With a focus on developing effective and environmentally responsible solutions, the company serves a global market, supplying products to agricultural and industrial sectors.
For more information about Hebei Dongfeng Chemical Technology Co., Ltd., visit their official website.
While Acephate is a powerful tool for pest control, its use must comply with regulatory standards to ensure environmental and human safety. The National Institute of Standards and Technology (NIST) provides guidelines for chemical safety and measurement standards, which are critical for evaluating the efficacy and risk of such compounds. Although the search for specific NIST citations related to Acephate encountered technical issues, industry-standard practices and regulatory frameworks remain essential for its responsible use.
Acephate remains a vital component of modern agricultural pest management due to its efficacy, versatility, and broad-spectrum activity. When used in accordance with safety guidelines and regulatory standards, it offers farmers and growers a reliable solution for protecting crops from a wide range of pests. Hebei Dongfeng Chemical Technology Co., Ltd. continues to innovate and provide high-quality formulations that meet the evolving needs of the agricultural industry.
National Institute of Standards and Technology (NIST) (2023). Chemical Safety and Measurement Standards. Retrieved from https://www.nist.gov/
Hebei Dongfeng Chemical Technology Co., Ltd. (2023). Acephate Product Specifications. Retrieved from https://www.dfchempest.com