Ammonium Thiosulfate
- CAS No.7783-18-8
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity Ammonium Thiosulfate (CAS 7783-18-8) designed for agrochemical synthesis. Reliable supply for pesticide intermediate manufacturing with strict quality control.
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Product Overview
Ammonium Thiosulfate, identified by CAS number 7783-18-8, is a critical inorganic compound widely utilized in the agricultural chemical industry. As a specialized intermediate, it plays a pivotal role in the synthesis of various high-efficiency pesticides and agrochemical formulations. Our facility produces this compound under stringent quality management systems to ensure consistent molecular integrity and performance reliability for downstream manufacturing processes.
This chemical substance is characterized by its high solubility and reactive stability, making it an essential building block for complex organic synthesis routes. We cater specifically to B2B clients requiring bulk quantities for industrial applications, ensuring that every batch meets or exceeds international pharmacopoeia and industrial standards.
Chemical Properties and Specifications
Understanding the physicochemical characteristics of Ammonium Thiosulfate is vital for process engineers and procurement specialists. The compound typically presents as a white crystalline solid with a distinct molecular structure that facilitates efficient reaction kinetics in pesticide production. Our manufacturing process focuses on maximizing assay purity while minimizing impurities that could affect downstream reaction yields.
| Parameter | Specification |
|---|---|
| Chemical Name | Ammonium Thiosulfate |
| CAS Number | 7783-18-8 |
| Molecular Formula | H8N2O3S2 |
| Molecular Weight | 148.205 g/mol |
| Appearance | White crystal |
| Assay | ≥98.0% |
| Density | 1.679 g/mL at 25 °C |
| Melting Point | 180°C (dec.) |
Industrial Applications
The primary utility of this material lies in its function as a key intermediate for several prominent agrochemical active ingredients. It is extensively used in the synthesis pathways of Buprofezin, Azidithion, Bismerthiazol, and Flufenacet. These downstream products are essential for modern crop protection strategies, requiring precursors of exceptional purity to ensure final product efficacy and regulatory compliance.
Utilizing high-grade Ammonium Thiosulfate reduces the risk of side reactions during synthesis, thereby improving overall yield and reducing waste disposal costs. Our technical team supports clients with detailed synthesis route guidance and compatibility data to optimize their production lines.
Quality Assurance and Packaging
Quality control is paramount in our operations. Each production batch undergoes rigorous testing using advanced analytical instrumentation to verify identity, purity, and physical properties. A Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.
Standard packaging consists of 25 kg drums, designed to protect the material from moisture and contamination during transit. We also offer flexible packaging solutions tailored to specific customer logistics requirements. Proper storage involves keeping the containers in a cool, ventilated area away from incompatible substances to maintain stability over extended periods.
Why Choose Our Supply
As a global manufacturer, we combine competitive bulk pricing with reliable supply chain logistics. Our commitment to industrial purity and consistent manufacturing processes makes us a preferred partner for large-scale agrochemical producers. Contact our sales team today for technical datasheets, samples, and customized quotations.
