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Chelating agents are indispensable in numerous chemical processes, binding metal ions to form stable coordination complexes. Tetrasodium Iminodisuccinate (IDS-Na4) has emerged as a prominent player in the field of green chemistry due to its excellent chelating capabilities coupled with ready biodegradability. Understanding its chemical structure and properties is key to appreciating its widespread applications. NINGBO INNO PHARMCHEM CO.,LTD. offers technical expertise on this versatile compound.
The chemical structure of IDS-Na4 is based on iminodisuccinic acid, which features an amine nitrogen atom bonded to two succinic acid groups. The 'tetrasodium' designation indicates that all four acidic protons of the iminodisuccinic acid molecule have been replaced by sodium ions, resulting in a highly water-soluble salt. Its chemical formula is C8H7NNa4O8, and it possesses a molecular weight of approximately 337.102 g/mol. This structure allows it to act as a pentadentate ligand, meaning it can form five coordinate bonds with a metal ion, creating robust complexes.
The synthesis of IDS-Na4 typically involves the reaction of maleic anhydride with ammonia and sodium hydroxide under specific conditions. While the process requires careful control, the resulting product is a highly effective chelator. Its chelating strength is moderate, making it suitable for a wide range of applications where extreme binding constants might be undesirable or lead to complications. The ability to purchase IDS-Na4 from reliable suppliers like NINGBO INNO PHARMCHEM CO.,LTD. ensures consistent quality.
IDS-Na4's mechanism of action involves enclosing metal ions within its molecular structure, preventing them from participating in unwanted chemical reactions. This is crucial in applications such as stabilizing hydrogen peroxide, preventing scale formation in water systems, and enhancing nutrient availability in fertilizers. Its biodegradability is a significant advantage; it breaks down into naturally occurring compounds such as amino acids and succinic acid, minimizing environmental persistence.
The technical specifications of IDS-Na4, including its appearance (colorless to pale yellow transparent liquid), solid content, and pH, are critical for formulators. NINGBO INNO PHARMCHEM CO.,LTD. provides detailed product information, enabling customers to select the appropriate grade for their specific needs. The company's focus on quality and sustainability makes their IDS-Na4 a preferred choice for industries seeking high-performance, eco-friendly chemical solutions.
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1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
