Disodium EDTA, identified by CAS number 139-33-3, is a cornerstone chemical in many industrial and commercial applications due to its remarkable chelating abilities. As a leading manufacturer and supplier of specialty chemicals, we aim to provide a comprehensive understanding of this versatile compound, from its core properties to its acquisition. This guide is designed for procurement managers, R&D scientists, and formulators looking to effectively purchase Disodium EDTA.

Ethylenediaminetetraacetic acid disodium salt, commonly referred to as Disodium EDTA, is an organic compound belonging to the family of aminopolycarboxylic acids. Its molecular formula is C10H14N2Na2O8, and it typically appears as a white crystalline powder. The key characteristic of Disodium EDTA is its ability to form stable complexes with a wide range of metal ions, effectively sequestering them from solutions. This property is the foundation of its diverse applications.

Chemical Properties and Production:

• Chelation: Disodium EDTA excels at binding metal cations like Ca2+, Mg2+, Fe3+, and Cu2+. This makes it invaluable in applications where controlling metal ion activity is critical.
• Solubility: It is soluble in water, forming solutions with a slightly alkaline pH, which is advantageous for many formulation processes.
• Stability: Disodium EDTA is generally stable under normal storage conditions, although it is hygroscopic and should be protected from moisture.
• Manufacturing: The industrial synthesis typically involves the reaction of ethylenediamine, formaldehyde, and sodium cyanide. Understanding the production process allows us to assure our clients of the purity and consistency of the Disodium EDTA we manufacture.

Where to Buy Disodium EDTA Effectively:

For businesses looking to secure a reliable supply of Disodium EDTA, selecting the right partner is essential. As a Chinese supplier with extensive experience, we offer:

• High-Purity Product: We provide Disodium EDTA that meets strict quality specifications, suitable for demanding applications in pharmaceuticals, food, and advanced industrial processes.
• Competitive Pricing: Our robust manufacturing capabilities allow us to offer attractive pricing for bulk orders, making quality chemical procurement more accessible.
• Flexible Packaging: We cater to various needs, offering Disodium EDTA in different packaging options to suit your logistical requirements.
• Expert Guidance: Our technical team is available to assist with understanding the chemical properties and optimal application of Disodium EDTA.

When you decide to buy Disodium EDTA, consider the critical factors of purity, consistency, and supply reliability. We are committed to being your trusted source for high-quality Disodium EDTA, ensuring your operations benefit from this essential chelating agent. Contact us to discuss your specific requirements and to obtain a quote for your next purchase.