O,O-Dimethyl Dithiophosphate Ammonium Salt, identified by its CAS number 1066-97-3, is a chemical compound of significant importance, particularly within the agrochemical industry. As a key intermediate, its reliable supply is crucial for manufacturers producing essential pesticides like Dimethoate (CAS: 60-51-5). Understanding its physical and chemical properties is the first step for any procurement manager or R&D scientist looking to incorporate it into their production processes or research initiatives.

From a physical standpoint, O,O-Dimethyl Dithiophosphate Ammonium Salt is typically described as a white to off-white crystalline solid. This form factor is advantageous for handling, storage, and precise weighing in manufacturing settings. Chemically, its molecular formula is C2H10NO2PS2, with a molecular weight of approximately 175.21 g/mol. This composition, featuring phosphorus and sulfur, is key to its reactivity and utility as an intermediate.

The compound's melting point is reported in the range of 146-150°C, indicating its stability under typical storage conditions. Its boiling point is 194.1°C at 760 mmHg, and a flash point of 71.2°C suggests moderate flammability, necessitating standard safety precautions during its use and handling. A notable specification is its assay purity, which typically stands at ≥98.0%, a testament to the quality control exercised by reputable manufacturers. This high purity is indispensable for ensuring the efficacy and safety of the final agrochemical products.

The primary application driving the demand for O,O-Dimethyl Dithiophosphate Ammonium Salt is its role as an intermediate in the synthesis of Dimethoate. Dimethoate is an organophosphate insecticide widely used globally to protect crops from a variety of pests. The availability of high-quality O,O-Dimethyl Dithiophosphate Ammonium Salt from reliable manufacturers directly impacts the efficiency and yield of Dimethoate production. Businesses seeking to buy this compound should look for suppliers who can consistently deliver this purity and quantity, ensuring uninterrupted production cycles.

For those in the market to purchase O,O-Dimethyl Dithiophosphate Ammonium Salt, understanding these properties allows for informed decision-making. Engaging with manufacturers that can provide detailed technical datasheets and certificates of analysis (COA) is crucial. Exploring options to buy from established suppliers ensures that your manufacturing processes are supported by materials that meet the highest industry standards.