Zinc Phosphide, identified by CAS number 1314-84-7, is a significant inorganic compound with critical applications, primarily in pest control. For industrial buyers, understanding its chemical properties, handling requirements, and market availability is essential for effective sourcing and utilization. As a manufacturer and supplier based in China, we offer insights into this vital chemical compound, emphasizing its quality and reliability for B2B clients.

Chemically, Zinc Phosphide (Zn3P2) is a binary compound of zinc and phosphorus. It is characterized by its appearance as a gray to black crystalline powder. A key property is its reactivity with water and acids, which liberates highly toxic phosphine gas (PH3). This reactivity is central to its primary application as a rodenticide. The compound typically exhibits a purity of 99% or higher, meeting rigorous industrial standards. Its molecular formula is P2Zn3, with a molecular weight of approximately 258.12 g/mol. The compound also possesses semiconductor properties, with a direct band gap of around 1.5 eV, suggesting potential in emerging technologies like photovoltaic cells.

The primary application of Zinc Phosphide is as a highly effective rodenticide. When ingested by rodents, the phosphine gas generated in the stomach disrupts cellular respiration, leading to rapid mortality. This makes it a preferred choice for controlling various species of rodents in agricultural settings, food storage facilities, and urban environments. Its potency makes it invaluable for managing pest infestations that can threaten crop yields, stored goods, and public health. The characteristic odor of phosphine, often described as garlic-like, can attract rodents while repelling some non-target animals, though careful application is always advised.

From a safety and handling perspective, Zinc Phosphide requires careful management. Due to its reactivity with moisture and acids to produce toxic phosphine gas, it must be stored in dry, well-sealed containers away from incompatible materials. Industrial users must adhere to strict safety protocols, including the use of personal protective equipment (PPE) such as respirators, gloves, and eye protection when handling the substance. Proper ventilation in handling and storage areas is critical to mitigate exposure risks. As a responsible manufacturer, we provide comprehensive safety data sheets (SDS) to guide safe handling and storage practices.

For businesses seeking a reliable supply of Zinc Phosphide, our company offers competitive pricing and consistent availability. We cater to bulk orders, ensuring that industrial clients have access to this essential chemical for their manufacturing processes or pest control product formulations. By partnering with us, you secure a high-quality product from a trusted source in China, supported by our commitment to excellence in chemical supply.