For procurement managers and R&D scientists in the chemical industry, a deep understanding of product chemistry is vital for making informed purchasing decisions. Ethylene Diamine Tetraacetic Acid Disodium Salt Dihydrate (EDTA 2NA) is a powerful chelating agent whose chemical properties underpin its widespread industrial applications. As a leading chemical manufacturer and supplier, we are committed to providing clear, accurate information about our products.

EDTA 2NA, with the CAS number 6381-92-6, is the disodium salt of Ethylenediaminetetraacetic acid. Its molecular structure features an ethylenediamine backbone with four carboxylate groups and two sodium ions. This unique configuration allows it to form highly stable, water-soluble complexes, or chelates, with a wide range of polyvalent metal ions. The stability constant for these complexes is exceptionally high, meaning EDTA 2NA has a strong affinity for metal ions, effectively 'grabbing' and holding them in solution. This chelating action is the basis for its utility in numerous applications, from water treatment to polymerization and beyond.

Our Industrial Grade EDTA 2NA is characterized by its white crystal powder appearance and an assay of ≥99%. Rigorous quality control measures ensure low levels of impurities, including heavy metals, lead, and iron, which is crucial for applications where metal contamination can be detrimental. For those looking to buy this versatile chemical, understanding these specifications is key to ensuring optimal performance in their processes. We offer competitive pricing and reliable sourcing, making it easy to purchase from a reputable supplier.

The mechanism of chelation by EDTA 2NA is particularly important in applications like controlling metal ion activity in polymerization reactions, preventing scale and corrosion in water systems, and enhancing the effectiveness of cleaning agents. Its chemical stability over a wide pH range further contributes to its versatility. As a global supplier with extensive experience, we cater to diverse industrial needs, facilitating the acquisition of high-quality chemical intermediates. We invite you to contact us for a quote and samples to explore its chemical efficacy firsthand.

We aim to be your comprehensive partner in chemical procurement, simplifying the process of acquiring essential raw materials. By providing detailed chemical information and exceptional service, we empower our clients to make the best choices for their operations. Connect with us to learn more about the scientific advantages of our Ethylene Diamine Tetraacetic Acid Disodium Salt Dihydrate.